| 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 | $214.25 | 6.189% | $227.5099 | $227.51 | $227.50 | $227.50 |
| Purchase #2 | $126.27 | 3.210% | $130.3233 | $130.32 | $130.30 | $130.30 |
| Purchase #3 | $231.57 | 5.615% | $244.5727 | $244.57 | $244.55 | $244.60 |
| Purchase #4 | $170.62 | 12.456% | $191.8724 | $191.87 | $191.85 | $191.90 |
| Purchase #5 | $114.93 | 12.465% | $129.256 | $129.26 | $129.25 | $129.30 |
| Purchase #6 | $145.28 | 10.198% | $160.0957 | $160.10 | $160.10 | $160.10 |
| Purchase #7 | $115.71 | 12.703% | $130.4086 | $130.41 | $130.40 | $130.40 |
| 7 purchase totals = | $1,118.63 | $1,214.0386 | $1,214.04 | $1,213.95 | $1,214.10 | |