| 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 | $242.63 | 7.283% | $260.3007 | $260.30 | $260.30 | $260.30 |
| Purchase #2 | $183.75 | 13.712% | $208.9458 | $208.95 | $208.95 | $208.90 |
| Purchase #3 | $136.81 | 13.808% | $155.7007 | $155.70 | $155.70 | $155.70 |
| Purchase #4 | $12.88 | 7.607% | $13.8598 | $13.86 | $13.85 | $13.90 |
| Purchase #5 | $75.58 | 11.115% | $83.9807 | $83.98 | $84.00 | $84.00 |
| Purchase #6 | $136.76 | 13.163% | $154.7617 | $154.76 | $154.75 | $154.80 |
| Purchase #7 | $248.43 | 13.489% | $281.9407 | $281.94 | $281.95 | $281.90 |
| 7 purchase totals = | $1,036.84 | $1,159.4901 | $1,159.49 | $1,159.50 | $1,159.50 | |