| 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 | $175.46 | 13.462% | $199.0804 | $199.08 | $199.10 | $199.10 |
| Purchase #2 | $250.37 | 6.749% | $267.2675 | $267.27 | $267.25 | $267.30 |
| Purchase #3 | $227.79 | 5.830% | $241.0702 | $241.07 | $241.05 | $241.10 |
| Purchase #4 | $220.86 | 9.217% | $241.2167 | $241.22 | $241.20 | $241.20 |
| Purchase #5 | $108.88 | 4.347% | $113.613 | $113.61 | $113.60 | $113.60 |
| Purchase #6 | $79.32 | 9.811% | $87.1021 | $87.10 | $87.10 | $87.10 |
| Purchase #7 | $218.83 | 11.574% | $244.1574 | $244.16 | $244.15 | $244.20 |
| 7 purchase totals = | $1,281.51 | $1,393.5073 | $1,393.51 | $1,393.45 | $1,393.60 | |