| 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 | $110.48 | 12.554% | $124.3497 | $124.35 | $124.35 | $124.30 |
| Purchase #2 | $161.40 | 11.821% | $180.4791 | $180.48 | $180.50 | $180.50 |
| Purchase #3 | $61.76 | 6.405% | $65.7157 | $65.72 | $65.70 | $65.70 |
| Purchase #4 | $214.42 | 6.727% | $228.844 | $228.84 | $228.85 | $228.80 |
| Purchase #5 | $249.57 | 8.759% | $271.4298 | $271.43 | $271.45 | $271.40 |
| Purchase #6 | $140.29 | 7.208% | $150.4021 | $150.40 | $150.40 | $150.40 |
| Purchase #7 | $188.43 | 13.743% | $214.3259 | $214.33 | $214.35 | $214.30 |
| 7 purchase totals = | $1,126.35 | $1,235.5463 | $1,235.55 | $1,235.60 | $1,235.40 | |