| 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 | $138.91 | 3.515% | $143.7927 | $143.79 | $143.80 | $143.80 |
| Purchase #2 | $136.44 | 8.818% | $148.4713 | $148.47 | $148.45 | $148.50 |
| Purchase #3 | $15.34 | 10.415% | $16.9377 | $16.94 | $16.95 | $16.90 |
| Purchase #4 | $56.52 | 6.565% | $60.2305 | $60.23 | $60.25 | $60.20 |
| Purchase #5 | $26.41 | 10.228% | $29.1112 | $29.11 | $29.10 | $29.10 |
| Purchase #6 | $167.67 | 11.835% | $187.5137 | $187.51 | $187.50 | $187.50 |
| Purchase #7 | $64.99 | 5.468% | $68.5437 | $68.54 | $68.55 | $68.50 |
| 7 purchase totals = | $606.28 | $654.6008 | $654.59 | $654.60 | $654.50 | |