| 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 | $204.40 | 10.533% | $225.9295 | $225.93 | $225.95 | $225.90 |
| Purchase #2 | $226.52 | 11.185% | $251.8563 | $251.86 | $251.85 | $251.90 |
| Purchase #3 | $233.30 | 12.840% | $263.2557 | $263.26 | $263.25 | $263.30 |
| Purchase #4 | $137.26 | 12.162% | $153.9536 | $153.95 | $153.95 | $154.00 |
| Purchase #5 | $87.61 | 9.617% | $96.0355 | $96.04 | $96.05 | $96.00 |
| Purchase #6 | $129.64 | 12.650% | $146.0395 | $146.04 | $146.05 | $146.00 |
| Purchase #7 | $25.52 | 9.645% | $27.9814 | $27.98 | $28.00 | $28.00 |
| 7 purchase totals = | $1,044.25 | $1,165.0515 | $1,165.06 | $1,165.10 | $1,165.10 | |