| 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 | $207.92 | 11.159% | $231.1218 | $231.12 | $231.10 | $231.10 |
| Purchase #2 | $147.33 | 3.464% | $152.4335 | $152.43 | $152.45 | $152.40 |
| Purchase #3 | $130.71 | 13.383% | $148.2029 | $148.20 | $148.20 | $148.20 |
| Purchase #4 | $105.40 | 8.123% | $113.9616 | $113.96 | $113.95 | $114.00 |
| Purchase #5 | $224.33 | 10.111% | $247.012 | $247.01 | $247.00 | $247.00 |
| Purchase #6 | $162.88 | 12.821% | $183.7628 | $183.76 | $183.75 | $183.80 |
| Purchase #7 | $162.77 | 6.308% | $173.0375 | $173.04 | $173.05 | $173.00 |
| 7 purchase totals = | $1,141.34 | $1,249.5321 | $1,249.52 | $1,249.50 | $1,249.50 | |