| 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 | $146.83 | 3.477% | $151.9353 | $151.94 | $151.95 | $151.90 |
| Purchase #2 | $217.39 | 3.872% | $225.8073 | $225.81 | $225.80 | $225.80 |
| Purchase #3 | $211.87 | 12.621% | $238.6101 | $238.61 | $238.60 | $238.60 |
| Purchase #4 | $22.85 | 13.671% | $25.9738 | $25.97 | $25.95 | $26.00 |
| Purchase #5 | $174.95 | 8.437% | $189.7105 | $189.71 | $189.70 | $189.70 |
| Purchase #6 | $177.96 | 7.726% | $191.7092 | $191.71 | $191.70 | $191.70 |
| Purchase #7 | $73.53 | 9.846% | $80.7698 | $80.77 | $80.75 | $80.80 |
| 7 purchase totals = | $1,025.38 | $1,104.5160 | $1,104.52 | $1,104.45 | $1,104.50 | |