| 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 | $198.81 | 13.492% | $225.6334 | $225.63 | $225.65 | $225.60 |
| Purchase #2 | $225.50 | 10.290% | $248.704 | $248.70 | $248.70 | $248.70 |
| Purchase #3 | $214.47 | 6.428% | $228.2561 | $228.26 | $228.25 | $228.30 |
| Purchase #4 | $64.35 | 6.541% | $68.5591 | $68.56 | $68.55 | $68.60 |
| Purchase #5 | $54.89 | 6.593% | $58.5089 | $58.51 | $58.50 | $58.50 |
| Purchase #6 | $36.50 | 3.128% | $37.6417 | $37.64 | $37.65 | $37.60 |
| Purchase #7 | $172.55 | 10.207% | $190.1622 | $190.16 | $190.15 | $190.20 |
| 7 purchase totals = | $967.07 | $1,057.4654 | $1,057.46 | $1,057.45 | $1,057.50 | |