| 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 | $94.26 | 10.874% | $104.5098 | $104.51 | $104.50 | $104.50 |
| Purchase #2 | $131.84 | 12.372% | $148.1512 | $148.15 | $148.15 | $148.20 |
| Purchase #3 | $249.31 | 11.498% | $277.9757 | $277.98 | $278.00 | $278.00 |
| Purchase #4 | $7.47 | 8.278% | $8.0884 | $8.09 | $8.10 | $8.10 |
| Purchase #5 | $138.25 | 3.804% | $143.509 | $143.51 | $143.50 | $143.50 |
| Purchase #6 | $211.51 | 8.730% | $229.9748 | $229.97 | $229.95 | $230.00 |
| Purchase #7 | $103.81 | 7.645% | $111.7463 | $111.75 | $111.75 | $111.70 |
| 7 purchase totals = | $936.45 | $1,023.9552 | $1,023.96 | $1,023.95 | $1,024.00 | |