| 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 | $234.52 | 8.128% | $253.5818 | $253.58 | $253.60 | $253.60 |
| Purchase #2 | $168.36 | 12.117% | $188.7602 | $188.76 | $188.75 | $188.80 |
| Purchase #3 | $21.92 | 7.107% | $23.4779 | $23.48 | $23.50 | $23.50 |
| Purchase #4 | $13.52 | 9.850% | $14.8517 | $14.85 | $14.85 | $14.90 |
| Purchase #5 | $194.96 | 12.864% | $220.0397 | $220.04 | $220.05 | $220.00 |
| Purchase #6 | $16.79 | 4.525% | $17.5497 | $17.55 | $17.55 | $17.50 |
| Purchase #7 | $147.28 | 4.166% | $153.4157 | $153.42 | $153.40 | $153.40 |
| 7 purchase totals = | $797.35 | $871.6767 | $871.68 | $871.70 | $871.70 | |