| 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 | $136.84 | 11.731% | $152.8927 | $152.89 | $152.90 | $152.90 |
| Purchase #2 | $200.71 | 4.608% | $209.9587 | $209.96 | $209.95 | $210.00 |
| Purchase #3 | $36.60 | 6.622% | $39.0237 | $39.02 | $39.00 | $39.00 |
| Purchase #4 | $144.68 | 12.630% | $162.9531 | $162.95 | $162.95 | $163.00 |
| Purchase #5 | $235.62 | 11.689% | $263.1616 | $263.16 | $263.15 | $263.20 |
| Purchase #6 | $233.60 | 5.443% | $246.3148 | $246.31 | $246.30 | $246.30 |
| Purchase #7 | $100.39 | 8.109% | $108.5306 | $108.53 | $108.55 | $108.50 |
| 7 purchase totals = | $1,088.44 | $1,182.8352 | $1,182.82 | $1,182.80 | $1,182.90 | |