| 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 | $220.75 | 9.194% | $241.0458 | $241.05 | $241.05 | $241.00 |
| Purchase #2 | $48.77 | 8.250% | $52.7935 | $52.79 | $52.80 | $52.80 |
| Purchase #3 | $229.69 | 3.686% | $238.1564 | $238.16 | $238.15 | $238.20 |
| Purchase #4 | $79.88 | 10.225% | $88.0477 | $88.05 | $88.05 | $88.00 |
| Purchase #5 | $167.96 | 7.452% | $180.4764 | $180.48 | $180.50 | $180.50 |
| Purchase #6 | $64.78 | 12.643% | $72.9701 | $72.97 | $72.95 | $73.00 |
| Purchase #7 | $96.96 | 11.245% | $107.8632 | $107.86 | $107.85 | $107.90 |
| 7 purchase totals = | $908.79 | $981.3531 | $981.36 | $981.35 | $981.40 | |