| 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 | $135.83 | 8.177% | $146.9368 | $146.94 | $146.95 | $146.90 |
| Purchase #2 | $227.97 | 9.761% | $250.2222 | $250.22 | $250.20 | $250.20 |
| Purchase #3 | $154.63 | 4.157% | $161.058 | $161.06 | $161.05 | $161.10 |
| Purchase #4 | $205.92 | 3.341% | $212.7998 | $212.80 | $212.80 | $212.80 |
| Purchase #5 | $219.86 | 8.853% | $239.3242 | $239.32 | $239.30 | $239.30 |
| Purchase #6 | $53.55 | 8.370% | $58.0321 | $58.03 | $58.05 | $58.00 |
| Purchase #7 | $228.98 | 8.183% | $247.7174 | $247.72 | $247.70 | $247.70 |
| 7 purchase totals = | $1,226.74 | $1,316.0905 | $1,316.09 | $1,316.05 | $1,316.00 | |