| 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 | $228.26 | 5.673% | $241.2092 | $241.21 | $241.20 | $241.20 |
| Purchase #2 | $206.33 | 12.554% | $232.2327 | $232.23 | $232.25 | $232.20 |
| Purchase #3 | $131.64 | 8.782% | $143.2006 | $143.20 | $143.20 | $143.20 |
| Purchase #4 | $93.68 | 11.470% | $104.4251 | $104.43 | $104.45 | $104.40 |
| Purchase #5 | $53.99 | 8.536% | $58.5986 | $58.60 | $58.60 | $58.60 |
| Purchase #6 | $131.47 | 12.729% | $148.2048 | $148.20 | $148.20 | $148.20 |
| Purchase #7 | $185.60 | 9.167% | $202.614 | $202.61 | $202.60 | $202.60 |
| 7 purchase totals = | $1,030.97 | $1,130.4850 | $1,130.48 | $1,130.50 | $1,130.40 | |