| 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 | $197.48 | 10.319% | $217.858 | $217.86 | $217.85 | $217.90 |
| Purchase #2 | $182.72 | 13.637% | $207.6375 | $207.64 | $207.65 | $207.60 |
| Purchase #3 | $152.70 | 6.396% | $162.4667 | $162.47 | $162.45 | $162.50 |
| Purchase #4 | $246.44 | 6.860% | $263.3458 | $263.35 | $263.35 | $263.30 |
| Purchase #5 | $243.29 | 9.792% | $267.113 | $267.11 | $267.10 | $267.10 |
| Purchase #6 | $61.60 | 8.277% | $66.6986 | $66.70 | $66.70 | $66.70 |
| Purchase #7 | $195.77 | 6.778% | $209.0393 | $209.04 | $209.05 | $209.00 |
| 7 purchase totals = | $1,280.00 | $1,394.1589 | $1,394.17 | $1,394.15 | $1,394.10 | |