| 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 | $230.65 | 10.117% | $253.9849 | $253.98 | $254.00 | $254.00 |
| Purchase #2 | $20.27 | 4.655% | $21.2136 | $21.21 | $21.20 | $21.20 |
| Purchase #3 | $179.46 | 8.637% | $194.96 | $194.96 | $194.95 | $195.00 |
| Purchase #4 | $44.90 | 8.406% | $48.6743 | $48.67 | $48.65 | $48.70 |
| Purchase #5 | $132.71 | 8.822% | $144.4177 | $144.42 | $144.40 | $144.40 |
| Purchase #6 | $126.73 | 9.293% | $138.507 | $138.51 | $138.50 | $138.50 |
| Purchase #7 | $33.38 | 3.722% | $34.6224 | $34.62 | $34.60 | $34.60 |
| 7 purchase totals = | $768.10 | $836.3799 | $836.37 | $836.30 | $836.40 | |