| 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 | $205.77 | 11.458% | $229.3471 | $229.35 | $229.35 | $229.30 |
| Purchase #2 | $38.43 | 8.321% | $41.6278 | $41.63 | $41.65 | $41.60 |
| Purchase #3 | $188.62 | 6.311% | $200.5238 | $200.52 | $200.50 | $200.50 |
| Purchase #4 | $27.29 | 4.149% | $28.4223 | $28.42 | $28.40 | $28.40 |
| Purchase #5 | $54.38 | 8.474% | $58.9882 | $58.99 | $59.00 | $59.00 |
| Purchase #6 | $181.60 | 12.546% | $204.3835 | $204.38 | $204.40 | $204.40 |
| Purchase #7 | $214.27 | 13.264% | $242.6908 | $242.69 | $242.70 | $242.70 |
| 7 purchase totals = | $910.36 | $1,005.9835 | $1,005.98 | $1,006.00 | $1,005.90 | |