| 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 | $230.53 | 8.158% | $249.3366 | $249.34 | $249.35 | $249.30 |
| Purchase #2 | $191.82 | 11.293% | $213.4822 | $213.48 | $213.50 | $213.50 |
| Purchase #3 | $103.26 | 9.132% | $112.6897 | $112.69 | $112.70 | $112.70 |
| Purchase #4 | $57.43 | 7.601% | $61.7953 | $61.80 | $61.80 | $61.80 |
| Purchase #5 | $205.86 | 7.482% | $221.2624 | $221.26 | $221.25 | $221.30 |
| Purchase #6 | $19.95 | 5.272% | $21.0018 | $21.00 | $21.00 | $21.00 |
| Purchase #7 | $33.31 | 10.669% | $36.8638 | $36.86 | $36.85 | $36.90 |
| 7 purchase totals = | $842.16 | $916.4318 | $916.43 | $916.45 | $916.50 | |