| 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 | $117.67 | 12.290% | $132.1316 | $132.13 | $132.15 | $132.10 |
| Purchase #2 | $240.99 | 3.631% | $249.7403 | $249.74 | $249.75 | $249.70 |
| Purchase #3 | $22.37 | 7.697% | $24.0918 | $24.09 | $24.10 | $24.10 |
| Purchase #4 | $212.35 | 12.142% | $238.1335 | $238.13 | $238.15 | $238.10 |
| Purchase #5 | $14.29 | 8.265% | $15.4711 | $15.47 | $15.45 | $15.50 |
| Purchase #6 | $19.99 | 3.311% | $20.6519 | $20.65 | $20.65 | $20.70 |
| Purchase #7 | $134.74 | 11.167% | $149.7864 | $149.79 | $149.80 | $149.80 |
| 7 purchase totals = | $762.40 | $830.0066 | $830.00 | $830.05 | $830.00 | |