| 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 | $237.54 | 3.854% | $246.6948 | $246.69 | $246.70 | $246.70 |
| Purchase #2 | $25.52 | 6.695% | $27.2286 | $27.23 | $27.25 | $27.20 |
| Purchase #3 | $136.27 | 12.345% | $153.0925 | $153.09 | $153.10 | $153.10 |
| Purchase #4 | $70.85 | 3.506% | $73.334 | $73.33 | $73.35 | $73.30 |
| Purchase #5 | $142.90 | 10.726% | $158.2275 | $158.23 | $158.25 | $158.20 |
| Purchase #6 | $64.49 | 11.851% | $72.1327 | $72.13 | $72.15 | $72.10 |
| Purchase #7 | $224.42 | 6.362% | $238.6976 | $238.70 | $238.70 | $238.70 |
| 7 purchase totals = | $901.99 | $969.4077 | $969.40 | $969.50 | $969.30 | |