| 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 | $133.47 | 11.342% | $148.6082 | $148.61 | $148.60 | $148.60 |
| Purchase #2 | $172.81 | 8.709% | $187.86 | $187.86 | $187.85 | $187.90 |
| Purchase #3 | $159.27 | 5.700% | $168.3484 | $168.35 | $168.35 | $168.30 |
| Purchase #4 | $182.50 | 10.163% | $201.0475 | $201.05 | $201.05 | $201.00 |
| Purchase #5 | $204.88 | 11.521% | $228.4842 | $228.48 | $228.50 | $228.50 |
| Purchase #6 | $116.27 | 9.489% | $127.3029 | $127.30 | $127.30 | $127.30 |
| Purchase #7 | $206.88 | 13.176% | $234.1385 | $234.14 | $234.15 | $234.10 |
| 7 purchase totals = | $1,176.08 | $1,295.7897 | $1,295.79 | $1,295.80 | $1,295.70 | |