| 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 | $162.87 | 12.133% | $182.631 | $182.63 | $182.65 | $182.60 |
| Purchase #2 | $148.85 | 11.828% | $166.456 | $166.46 | $166.45 | $166.50 |
| Purchase #3 | $64.46 | 10.311% | $71.1065 | $71.11 | $71.10 | $71.10 |
| Purchase #4 | $198.48 | 5.779% | $209.9502 | $209.95 | $209.95 | $210.00 |
| Purchase #5 | $243.98 | 7.537% | $262.3688 | $262.37 | $262.35 | $262.40 |
| Purchase #6 | $56.91 | 11.718% | $63.5787 | $63.58 | $63.60 | $63.60 |
| Purchase #7 | $143.57 | 11.614% | $160.2442 | $160.24 | $160.25 | $160.20 |
| 7 purchase totals = | $1,019.12 | $1,116.3354 | $1,116.34 | $1,116.35 | $1,116.40 | |