| 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 | $121.64 | 10.184% | $134.0278 | $134.03 | $134.05 | $134.00 |
| Purchase #2 | $191.44 | 11.551% | $213.5532 | $213.55 | $213.55 | $213.60 |
| Purchase #3 | $138.64 | 9.207% | $151.4046 | $151.40 | $151.40 | $151.40 |
| Purchase #4 | $213.91 | 8.515% | $232.1244 | $232.12 | $232.10 | $232.10 |
| Purchase #5 | $51.93 | 12.282% | $58.308 | $58.31 | $58.30 | $58.30 |
| Purchase #6 | $78.48 | 9.526% | $85.956 | $85.96 | $85.95 | $86.00 |
| Purchase #7 | $166.96 | 13.487% | $189.4779 | $189.48 | $189.50 | $189.50 |
| 7 purchase totals = | $963.00 | $1,064.8519 | $1,064.85 | $1,064.85 | $1,064.90 | |