| 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 | $161.95 | 4.708% | $169.5746 | $169.57 | $169.55 | $169.60 |
| Purchase #2 | $40.39 | 9.110% | $44.0695 | $44.07 | $44.05 | $44.10 |
| Purchase #3 | $120.87 | 5.283% | $127.2556 | $127.26 | $127.25 | $127.30 |
| Purchase #4 | $211.85 | 6.532% | $225.688 | $225.69 | $225.70 | $225.70 |
| Purchase #5 | $191.79 | 8.400% | $207.9004 | $207.90 | $207.90 | $207.90 |
| Purchase #6 | $93.49 | 8.153% | $101.1122 | $101.11 | $101.10 | $101.10 |
| Purchase #7 | $249.85 | 12.602% | $281.3361 | $281.34 | $281.35 | $281.30 |
| 7 purchase totals = | $1,070.19 | $1,156.9364 | $1,156.94 | $1,156.90 | $1,157.00 | |