| 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 | $225.64 | 3.717% | $234.027 | $234.03 | $234.05 | $234.00 |
| Purchase #2 | $122.27 | 11.129% | $135.8774 | $135.88 | $135.90 | $135.90 |
| Purchase #3 | $42.58 | 6.478% | $45.3383 | $45.34 | $45.35 | $45.30 |
| Purchase #4 | $6.97 | 9.723% | $7.6477 | $7.65 | $7.65 | $7.60 |
| Purchase #5 | $223.55 | 5.811% | $236.5405 | $236.54 | $236.55 | $236.50 |
| Purchase #6 | $186.67 | 12.766% | $210.5003 | $210.50 | $210.50 | $210.50 |
| Purchase #7 | $97.94 | 12.742% | $110.4195 | $110.42 | $110.40 | $110.40 |
| 7 purchase totals = | $905.62 | $980.3507 | $980.36 | $980.40 | $980.20 | |