| 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 | $40.51 | 6.286% | $43.0565 | $43.06 | $43.05 | $43.10 |
| Purchase #2 | $102.63 | 9.594% | $112.4763 | $112.48 | $112.50 | $112.50 |
| Purchase #3 | $234.96 | 6.820% | $250.9843 | $250.98 | $251.00 | $251.00 |
| Purchase #4 | $134.45 | 6.515% | $143.2094 | $143.21 | $143.20 | $143.20 |
| Purchase #5 | $160.72 | 3.674% | $166.6249 | $166.62 | $166.60 | $166.60 |
| Purchase #6 | $232.43 | 8.782% | $252.842 | $252.84 | $252.85 | $252.80 |
| Purchase #7 | $91.66 | 13.308% | $103.8581 | $103.86 | $103.85 | $103.90 |
| 7 purchase totals = | $997.36 | $1,073.0515 | $1,073.05 | $1,073.05 | $1,073.10 | |