| 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 | $233.25 | 13.318% | $264.3142 | $264.31 | $264.30 | $264.30 |
| Purchase #2 | $139.45 | 5.286% | $146.8213 | $146.82 | $146.80 | $146.80 |
| Purchase #3 | $153.95 | 11.362% | $171.4418 | $171.44 | $171.45 | $171.40 |
| Purchase #4 | $155.59 | 13.862% | $177.1579 | $177.16 | $177.15 | $177.20 |
| Purchase #5 | $206.74 | 12.584% | $232.7562 | $232.76 | $232.75 | $232.80 |
| Purchase #6 | $192.32 | 6.331% | $204.4958 | $204.50 | $204.50 | $204.50 |
| Purchase #7 | $37.82 | 10.699% | $41.8664 | $41.87 | $41.85 | $41.90 |
| 7 purchase totals = | $1,119.12 | $1,238.8536 | $1,238.86 | $1,238.80 | $1,238.90 | |