| 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 | $159.64 | 11.843% | $178.5462 | $178.55 | $178.55 | $178.50 |
| Purchase #2 | $93.64 | 9.227% | $102.2802 | $102.28 | $102.30 | $102.30 |
| Purchase #3 | $219.65 | 3.231% | $226.7469 | $226.75 | $226.75 | $226.70 |
| Purchase #4 | $60.90 | 7.204% | $65.2872 | $65.29 | $65.30 | $65.30 |
| Purchase #5 | $110.43 | 4.300% | $115.1785 | $115.18 | $115.20 | $115.20 |
| Purchase #6 | $160.75 | 11.726% | $179.5995 | $179.60 | $179.60 | $179.60 |
| Purchase #7 | $222.64 | 4.232% | $232.0621 | $232.06 | $232.05 | $232.10 |
| 7 purchase totals = | $1,027.65 | $1,099.7006 | $1,099.71 | $1,099.75 | $1,099.70 | |