| 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 | $138.82 | 7.244% | $148.8761 | $148.88 | $148.90 | $148.90 |
| Purchase #2 | $71.71 | 6.147% | $76.118 | $76.12 | $76.10 | $76.10 |
| Purchase #3 | $27.94 | 3.467% | $28.9087 | $28.91 | $28.90 | $28.90 |
| Purchase #4 | $102.89 | 7.120% | $110.2158 | $110.22 | $110.20 | $110.20 |
| Purchase #5 | $197.98 | 11.145% | $220.0449 | $220.04 | $220.05 | $220.00 |
| Purchase #6 | $218.85 | 6.723% | $233.5633 | $233.56 | $233.55 | $233.60 |
| Purchase #7 | $181.52 | 12.533% | $204.2699 | $204.27 | $204.25 | $204.30 |
| 7 purchase totals = | $939.71 | $1,021.9967 | $1,022.00 | $1,021.95 | $1,022.00 | |