| 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 | $220.39 | 12.639% | $248.2451 | $248.25 | $248.25 | $248.20 |
| Purchase #2 | $5.31 | 13.420% | $6.0226 | $6.02 | $6.00 | $6.00 |
| Purchase #3 | $170.27 | 4.227% | $177.4673 | $177.47 | $177.45 | $177.50 |
| Purchase #4 | $218.34 | 9.259% | $238.5561 | $238.56 | $238.55 | $238.60 |
| Purchase #5 | $43.56 | 6.564% | $46.4193 | $46.42 | $46.40 | $46.40 |
| Purchase #6 | $145.68 | 6.204% | $154.718 | $154.72 | $154.70 | $154.70 |
| Purchase #7 | $117.96 | 7.352% | $126.6324 | $126.63 | $126.65 | $126.60 |
| 7 purchase totals = | $921.51 | $998.0608 | $998.07 | $998.00 | $998.00 | |