| 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 | $245.80 | 10.747% | $272.2161 | $272.22 | $272.20 | $272.20 |
| Purchase #2 | $223.65 | 4.612% | $233.9647 | $233.96 | $233.95 | $234.00 |
| Purchase #3 | $77.81 | 6.869% | $83.1548 | $83.15 | $83.15 | $83.20 |
| Purchase #4 | $55.87 | 12.122% | $62.6426 | $62.64 | $62.65 | $62.60 |
| Purchase #5 | $162.25 | 4.799% | $170.0364 | $170.04 | $170.05 | $170.00 |
| Purchase #6 | $160.97 | 11.436% | $179.3785 | $179.38 | $179.40 | $179.40 |
| Purchase #7 | $210.83 | 10.647% | $233.2771 | $233.28 | $233.30 | $233.30 |
| 7 purchase totals = | $1,137.18 | $1,234.6702 | $1,234.67 | $1,234.70 | $1,234.70 | |