| 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 | $213.32 | 9.293% | $233.1438 | $233.14 | $233.15 | $233.10 |
| Purchase #2 | $232.63 | 13.853% | $264.8562 | $264.86 | $264.85 | $264.90 |
| Purchase #3 | $237.71 | 11.757% | $265.6576 | $265.66 | $265.65 | $265.70 |
| Purchase #4 | $84.50 | 11.819% | $94.4871 | $94.49 | $94.50 | $94.50 |
| Purchase #5 | $226.31 | 9.822% | $248.5382 | $248.54 | $248.55 | $248.50 |
| Purchase #6 | $44.93 | 7.711% | $48.3946 | $48.39 | $48.40 | $48.40 |
| Purchase #7 | $192.53 | 7.388% | $206.7541 | $206.75 | $206.75 | $206.80 |
| 7 purchase totals = | $1,231.93 | $1,361.8316 | $1,361.83 | $1,361.85 | $1,361.90 | |