| 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 | $134.58 | 10.355% | $148.5158 | $148.52 | $148.50 | $148.50 |
| Purchase #2 | $115.84 | 11.317% | $128.9496 | $128.95 | $128.95 | $128.90 |
| Purchase #3 | $241.41 | 5.245% | $254.072 | $254.07 | $254.05 | $254.10 |
| Purchase #4 | $174.78 | 6.450% | $186.0533 | $186.05 | $186.05 | $186.10 |
| Purchase #5 | $142.41 | 12.433% | $160.1158 | $160.12 | $160.10 | $160.10 |
| Purchase #6 | $204.93 | 7.443% | $220.1829 | $220.18 | $220.20 | $220.20 |
| Purchase #7 | $93.32 | 12.278% | $104.7778 | $104.78 | $104.80 | $104.80 |
| 7 purchase totals = | $1,107.27 | $1,202.6672 | $1,202.67 | $1,202.65 | $1,202.70 | |