| 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 | $232.36 | 13.260% | $263.1709 | $263.17 | $263.15 | $263.20 |
| Purchase #2 | $92.46 | 6.389% | $98.3673 | $98.37 | $98.35 | $98.40 |
| Purchase #3 | $22.85 | 8.157% | $24.7139 | $24.71 | $24.70 | $24.70 |
| Purchase #4 | $147.31 | 4.620% | $154.1157 | $154.12 | $154.10 | $154.10 |
| Purchase #5 | $98.40 | 9.321% | $107.5719 | $107.57 | $107.55 | $107.60 |
| Purchase #6 | $111.67 | 9.266% | $122.0173 | $122.02 | $122.00 | $122.00 |
| Purchase #7 | $142.69 | 9.730% | $156.5737 | $156.57 | $156.55 | $156.60 |
| 7 purchase totals = | $847.74 | $926.5307 | $926.53 | $926.40 | $926.60 | |