| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $177.89 | 11.540% | $198.4185 | $198.42 | $198.40 | $198.40 |
| Purchase #2 | $249.98 | 3.863% | $259.6367 | $259.64 | $259.65 | $259.60 |
| Purchase #3 | $187.85 | 12.312% | $210.9781 | $210.98 | $211.00 | $211.00 |
| Purchase #4 | $118.71 | 13.548% | $134.7928 | $134.79 | $134.80 | $134.80 |
| Purchase #5 | $207.41 | 4.859% | $217.4881 | $217.49 | $217.50 | $217.50 |
| Purchase #6 | $243.74 | 6.873% | $260.4923 | $260.49 | $260.50 | $260.50 |
| Purchase #7 | $162.89 | 6.715% | $173.8281 | $173.83 | $173.85 | $173.80 |
| 7 purchase totals = | $1,348.47 | $1,455.6346 | $1,455.64 | $1,455.70 | $1,455.60 | |