| 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 | $114.45 | 4.128% | $119.1745 | $119.17 | $119.15 | $119.20 |
| Purchase #2 | $53.97 | 12.679% | $60.8129 | $60.81 | $60.80 | $60.80 |
| Purchase #3 | $177.63 | 8.161% | $192.1264 | $192.13 | $192.15 | $192.10 |
| Purchase #4 | $49.47 | 7.758% | $53.3079 | $53.31 | $53.30 | $53.30 |
| Purchase #5 | $99.66 | 3.698% | $103.3454 | $103.35 | $103.35 | $103.30 |
| Purchase #6 | $232.26 | 9.247% | $253.7371 | $253.74 | $253.75 | $253.70 |
| Purchase #7 | $73.30 | 8.343% | $79.4154 | $79.42 | $79.40 | $79.40 |
| 7 purchase totals = | $800.74 | $861.9196 | $861.93 | $861.90 | $861.80 | |