| 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 | $241.29 | 4.763% | $252.7826 | $252.78 | $252.80 | $252.80 |
| Purchase #2 | $170.45 | 13.214% | $192.9733 | $192.97 | $192.95 | $193.00 |
| Purchase #3 | $179.81 | 6.523% | $191.539 | $191.54 | $191.55 | $191.50 |
| Purchase #4 | $52.50 | 11.833% | $58.7123 | $58.71 | $58.70 | $58.70 |
| Purchase #5 | $188.85 | 7.553% | $203.1138 | $203.11 | $203.10 | $203.10 |
| Purchase #6 | $41.30 | 4.352% | $43.0974 | $43.10 | $43.10 | $43.10 |
| Purchase #7 | $152.68 | 7.590% | $164.2684 | $164.27 | $164.25 | $164.30 |
| 7 purchase totals = | $1,026.88 | $1,106.4868 | $1,106.48 | $1,106.45 | $1,106.50 | |