| 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 | $22.74 | 11.775% | $25.4176 | $25.42 | $25.40 | $25.40 |
| Purchase #2 | $221.66 | 9.114% | $241.8621 | $241.86 | $241.85 | $241.90 |
| Purchase #3 | $141.28 | 10.191% | $155.6778 | $155.68 | $155.70 | $155.70 |
| Purchase #4 | $183.28 | 5.549% | $193.4502 | $193.45 | $193.45 | $193.50 |
| Purchase #5 | $175.41 | 8.639% | $190.5637 | $190.56 | $190.55 | $190.60 |
| Purchase #6 | $50.83 | 8.701% | $55.2527 | $55.25 | $55.25 | $55.30 |
| Purchase #7 | $131.27 | 11.147% | $145.9027 | $145.90 | $145.90 | $145.90 |
| 7 purchase totals = | $926.47 | $1,008.1268 | $1,008.12 | $1,008.10 | $1,008.30 | |