| 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 | $104.67 | 3.653% | $108.4936 | $108.49 | $108.50 | $108.50 |
| Purchase #2 | $197.67 | 10.821% | $219.0599 | $219.06 | $219.05 | $219.10 |
| Purchase #3 | $144.57 | 4.804% | $151.5151 | $151.52 | $151.50 | $151.50 |
| Purchase #4 | $121.39 | 10.743% | $134.4309 | $134.43 | $134.45 | $134.40 |
| Purchase #5 | $244.36 | 8.319% | $264.6883 | $264.69 | $264.70 | $264.70 |
| Purchase #6 | $164.55 | 3.487% | $170.2879 | $170.29 | $170.30 | $170.30 |
| Purchase #7 | $182.55 | 12.334% | $205.0657 | $205.07 | $205.05 | $205.10 |
| 7 purchase totals = | $1,159.76 | $1,253.5414 | $1,253.55 | $1,253.55 | $1,253.60 | |