| 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 | $247.54 | 12.760% | $279.1261 | $279.13 | $279.15 | $279.10 |
| Purchase #2 | $223.56 | 9.642% | $245.1157 | $245.12 | $245.10 | $245.10 |
| Purchase #3 | $18.26 | 13.638% | $20.7503 | $20.75 | $20.75 | $20.80 |
| Purchase #4 | $13.52 | 8.128% | $14.6189 | $14.62 | $14.60 | $14.60 |
| Purchase #5 | $116.50 | 10.685% | $128.948 | $128.95 | $128.95 | $128.90 |
| Purchase #6 | $201.32 | 6.783% | $214.9755 | $214.98 | $215.00 | $215.00 |
| Purchase #7 | $43.86 | 3.207% | $45.2666 | $45.27 | $45.25 | $45.30 |
| 7 purchase totals = | $864.56 | $948.8011 | $948.82 | $948.80 | $948.80 | |