| 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 | $242.56 | 11.239% | $269.8213 | $269.82 | $269.80 | $269.80 |
| Purchase #2 | $211.89 | 5.867% | $224.3216 | $224.32 | $224.30 | $224.30 |
| Purchase #3 | $126.44 | 10.554% | $139.7845 | $139.78 | $139.80 | $139.80 |
| Purchase #4 | $157.32 | 13.632% | $178.7659 | $178.77 | $178.75 | $178.80 |
| Purchase #5 | $65.74 | 8.645% | $71.4232 | $71.42 | $71.40 | $71.40 |
| Purchase #6 | $96.32 | 10.418% | $106.3546 | $106.35 | $106.35 | $106.40 |
| Purchase #7 | $195.87 | 7.615% | $210.7855 | $210.79 | $210.80 | $210.80 |
| 7 purchase totals = | $1,096.14 | $1,201.2566 | $1,201.25 | $1,201.20 | $1,201.30 | |