| 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 | $109.61 | 4.261% | $114.2805 | $114.28 | $114.30 | $114.30 |
| Purchase #2 | $137.82 | 8.352% | $149.3307 | $149.33 | $149.35 | $149.30 |
| Purchase #3 | $222.79 | 9.494% | $243.9417 | $243.94 | $243.95 | $243.90 |
| Purchase #4 | $24.94 | 10.585% | $27.5799 | $27.58 | $27.60 | $27.60 |
| Purchase #5 | $180.71 | 12.452% | $203.212 | $203.21 | $203.20 | $203.20 |
| Purchase #6 | $167.90 | 6.211% | $178.3283 | $178.33 | $178.35 | $178.30 |
| Purchase #7 | $199.48 | 4.792% | $209.0391 | $209.04 | $209.05 | $209.00 |
| 7 purchase totals = | $1,043.25 | $1,125.7122 | $1,125.71 | $1,125.80 | $1,125.60 | |