| 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 | $228.90 | 5.434% | $241.3384 | $241.34 | $241.35 | $241.30 |
| Purchase #2 | $189.97 | 5.381% | $200.1923 | $200.19 | $200.20 | $200.20 |
| Purchase #3 | $23.62 | 12.175% | $26.4957 | $26.50 | $26.50 | $26.50 |
| Purchase #4 | $84.86 | 3.869% | $88.1432 | $88.14 | $88.15 | $88.10 |
| Purchase #5 | $63.36 | 4.248% | $66.0515 | $66.05 | $66.05 | $66.10 |
| Purchase #6 | $250.83 | 7.244% | $269.0001 | $269.00 | $269.00 | $269.00 |
| Purchase #7 | $21.50 | 11.379% | $23.9465 | $23.95 | $23.95 | $23.90 |
| 7 purchase totals = | $863.04 | $915.1677 | $915.17 | $915.20 | $915.10 | |