| 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 | $190.34 | 6.310% | $202.3505 | $202.35 | $202.35 | $202.40 |
| Purchase #2 | $103.72 | 10.150% | $114.2476 | $114.25 | $114.25 | $114.20 |
| Purchase #3 | $159.46 | 13.301% | $180.6698 | $180.67 | $180.65 | $180.70 |
| Purchase #4 | $148.51 | 11.362% | $165.3837 | $165.38 | $165.40 | $165.40 |
| Purchase #5 | $242.74 | 5.125% | $255.1804 | $255.18 | $255.20 | $255.20 |
| Purchase #6 | $250.72 | 8.526% | $272.0964 | $272.10 | $272.10 | $272.10 |
| Purchase #7 | $237.60 | 5.672% | $251.0767 | $251.08 | $251.10 | $251.10 |
| 7 purchase totals = | $1,333.09 | $1,441.0051 | $1,441.01 | $1,441.05 | $1,441.10 | |