| 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 | $106.96 | 12.222% | $120.0327 | $120.03 | $120.05 | $120.00 |
| Purchase #2 | $163.83 | 10.271% | $180.657 | $180.66 | $180.65 | $180.70 |
| Purchase #3 | $15.52 | 8.651% | $16.8626 | $16.86 | $16.85 | $16.90 |
| Purchase #4 | $101.55 | 7.586% | $109.2536 | $109.25 | $109.25 | $109.30 |
| Purchase #5 | $249.59 | 6.133% | $264.8974 | $264.90 | $264.90 | $264.90 |
| Purchase #6 | $178.77 | 10.787% | $198.0539 | $198.05 | $198.05 | $198.10 |
| Purchase #7 | $202.61 | 12.626% | $228.1915 | $228.19 | $228.20 | $228.20 |
| 7 purchase totals = | $1,018.83 | $1,117.9487 | $1,117.94 | $1,117.95 | $1,118.10 | |