| 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 | $183.38 | 11.576% | $204.6081 | $204.61 | $204.60 | $204.60 |
| Purchase #2 | $138.39 | 12.700% | $155.9655 | $155.97 | $155.95 | $156.00 |
| Purchase #3 | $151.76 | 4.557% | $158.6757 | $158.68 | $158.70 | $158.70 |
| Purchase #4 | $134.83 | 4.360% | $140.7086 | $140.71 | $140.70 | $140.70 |
| Purchase #5 | $242.91 | 13.476% | $275.6446 | $275.64 | $275.65 | $275.60 |
| Purchase #6 | $192.70 | 9.647% | $211.2898 | $211.29 | $211.30 | $211.30 |
| Purchase #7 | $242.53 | 9.343% | $265.1896 | $265.19 | $265.20 | $265.20 |
| 7 purchase totals = | $1,286.50 | $1,412.0819 | $1,412.09 | $1,412.10 | $1,412.10 | |