| 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 | $220.78 | 5.246% | $232.3621 | $232.36 | $232.35 | $232.40 |
| Purchase #2 | $214.90 | 9.629% | $235.5927 | $235.59 | $235.60 | $235.60 |
| Purchase #3 | $34.54 | 7.804% | $37.2355 | $37.24 | $37.25 | $37.20 |
| Purchase #4 | $170.28 | 8.697% | $185.0893 | $185.09 | $185.10 | $185.10 |
| Purchase #5 | $107.32 | 3.358% | $110.9238 | $110.92 | $110.90 | $110.90 |
| Purchase #6 | $51.87 | 3.818% | $53.8504 | $53.85 | $53.85 | $53.90 |
| Purchase #7 | $25.65 | 11.383% | $28.5697 | $28.57 | $28.55 | $28.60 |
| 7 purchase totals = | $825.34 | $883.6235 | $883.62 | $883.60 | $883.70 | |