| 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 | $171.76 | 7.124% | $183.9962 | $184.00 | $184.00 | $184.00 |
| Purchase #2 | $235.39 | 4.586% | $246.185 | $246.19 | $246.20 | $246.20 |
| Purchase #3 | $228.93 | 13.492% | $259.8172 | $259.82 | $259.80 | $259.80 |
| Purchase #4 | $196.50 | 13.550% | $223.1258 | $223.13 | $223.15 | $223.10 |
| Purchase #5 | $248.65 | 5.420% | $262.1268 | $262.13 | $262.15 | $262.10 |
| Purchase #6 | $52.93 | 8.251% | $57.2973 | $57.30 | $57.30 | $57.30 |
| Purchase #7 | $186.79 | 12.122% | $209.4327 | $209.43 | $209.45 | $209.40 |
| 7 purchase totals = | $1,320.95 | $1,441.9810 | $1,442.00 | $1,442.05 | $1,441.90 | |