| 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 | $97.91 | 12.285% | $109.9382 | $109.94 | $109.95 | $109.90 |
| Purchase #2 | $229.69 | 8.426% | $249.0437 | $249.04 | $249.05 | $249.00 |
| Purchase #3 | $133.64 | 10.544% | $147.731 | $147.73 | $147.75 | $147.70 |
| Purchase #4 | $110.37 | 13.434% | $125.1971 | $125.20 | $125.20 | $125.20 |
| Purchase #5 | $134.63 | 6.375% | $143.2127 | $143.21 | $143.20 | $143.20 |
| Purchase #6 | $108.68 | 11.207% | $120.8598 | $120.86 | $120.85 | $120.90 |
| Purchase #7 | $166.33 | 8.531% | $180.5196 | $180.52 | $180.50 | $180.50 |
| 7 purchase totals = | $981.25 | $1,076.5021 | $1,076.50 | $1,076.50 | $1,076.40 | |