| 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 | $203.68 | 4.657% | $213.1654 | $213.17 | $213.15 | $213.20 |
| Purchase #2 | $53.51 | 11.766% | $59.806 | $59.81 | $59.80 | $59.80 |
| Purchase #3 | $157.26 | 12.320% | $176.6344 | $176.63 | $176.65 | $176.60 |
| Purchase #4 | $198.80 | 13.869% | $226.3716 | $226.37 | $226.35 | $226.40 |
| Purchase #5 | $158.89 | 10.502% | $175.5766 | $175.58 | $175.60 | $175.60 |
| Purchase #6 | $75.55 | 4.296% | $78.7956 | $78.80 | $78.80 | $78.80 |
| Purchase #7 | $148.31 | 8.151% | $160.3987 | $160.40 | $160.40 | $160.40 |
| 7 purchase totals = | $996.00 | $1,090.7483 | $1,090.76 | $1,090.75 | $1,090.80 | |