| 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 | $229.25 | 9.723% | $251.54 | $251.54 | $251.55 | $251.50 |
| Purchase #2 | $10.33 | 11.559% | $11.524 | $11.52 | $11.50 | $11.50 |
| Purchase #3 | $7.31 | 7.692% | $7.8723 | $7.87 | $7.85 | $7.90 |
| Purchase #4 | $226.51 | 3.817% | $235.1559 | $235.16 | $235.15 | $235.20 |
| Purchase #5 | $124.49 | 13.667% | $141.504 | $141.50 | $141.50 | $141.50 |
| Purchase #6 | $232.36 | 7.114% | $248.8901 | $248.89 | $248.90 | $248.90 |
| Purchase #7 | $29.26 | 9.335% | $31.9914 | $31.99 | $32.00 | $32.00 |
| 7 purchase totals = | $859.51 | $928.4777 | $928.47 | $928.45 | $928.50 | |