| 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 | $205.41 | 8.798% | $223.482 | $223.48 | $223.50 | $223.50 |
| Purchase #2 | $229.59 | 11.558% | $256.126 | $256.13 | $256.15 | $256.10 |
| Purchase #3 | $156.81 | 8.862% | $170.7065 | $170.71 | $170.70 | $170.70 |
| Purchase #4 | $220.70 | 7.844% | $238.0117 | $238.01 | $238.00 | $238.00 |
| Purchase #5 | $235.44 | 3.873% | $244.5586 | $244.56 | $244.55 | $244.60 |
| Purchase #6 | $130.31 | 9.809% | $143.0921 | $143.09 | $143.10 | $143.10 |
| Purchase #7 | $105.69 | 6.771% | $112.8463 | $112.85 | $112.85 | $112.80 |
| 7 purchase totals = | $1,283.95 | $1,388.8232 | $1,388.83 | $1,388.85 | $1,388.80 | |