| 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 | $140.87 | 5.194% | $148.1868 | $148.19 | $148.20 | $148.20 |
| Purchase #2 | $179.60 | 13.807% | $204.3974 | $204.40 | $204.40 | $204.40 |
| Purchase #3 | $171.96 | 5.290% | $181.0567 | $181.06 | $181.05 | $181.10 |
| Purchase #4 | $244.28 | 10.711% | $270.4448 | $270.44 | $270.45 | $270.40 |
| Purchase #5 | $24.28 | 5.443% | $25.6016 | $25.60 | $25.60 | $25.60 |
| Purchase #6 | $153.32 | 4.686% | $160.5046 | $160.50 | $160.50 | $160.50 |
| Purchase #7 | $244.43 | 10.629% | $270.4105 | $270.41 | $270.40 | $270.40 |
| 7 purchase totals = | $1,158.74 | $1,260.6024 | $1,260.60 | $1,260.60 | $1,260.60 | |