| 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 | $211.70 | 9.795% | $232.436 | $232.44 | $232.45 | $232.40 |
| Purchase #2 | $246.79 | 13.309% | $279.6353 | $279.64 | $279.65 | $279.60 |
| Purchase #3 | $28.87 | 7.197% | $30.9478 | $30.95 | $30.95 | $30.90 |
| Purchase #4 | $69.50 | 12.773% | $78.3772 | $78.38 | $78.40 | $78.40 |
| Purchase #5 | $182.53 | 8.537% | $198.1126 | $198.11 | $198.10 | $198.10 |
| Purchase #6 | $129.70 | 7.787% | $139.7997 | $139.80 | $139.80 | $139.80 |
| Purchase #7 | $192.45 | 4.543% | $201.193 | $201.19 | $201.20 | $201.20 |
| 7 purchase totals = | $1,061.54 | $1,160.5016 | $1,160.51 | $1,160.55 | $1,160.40 | |