| 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 | $153.75 | 4.202% | $160.2106 | $160.21 | $160.20 | $160.20 |
| Purchase #2 | $201.40 | 13.461% | $228.5105 | $228.51 | $228.50 | $228.50 |
| Purchase #3 | $240.67 | 8.174% | $260.3424 | $260.34 | $260.35 | $260.30 |
| Purchase #4 | $192.52 | 4.677% | $201.5242 | $201.52 | $201.50 | $201.50 |
| Purchase #5 | $98.26 | 4.630% | $102.8094 | $102.81 | $102.80 | $102.80 |
| Purchase #6 | $237.61 | 6.137% | $252.1921 | $252.19 | $252.20 | $252.20 |
| Purchase #7 | $42.68 | 8.294% | $46.2199 | $46.22 | $46.20 | $46.20 |
| 7 purchase totals = | $1,166.89 | $1,251.8091 | $1,251.80 | $1,251.75 | $1,251.70 | |