| 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 | $242.33 | 7.597% | $260.7398 | $260.74 | $260.75 | $260.70 |
| Purchase #2 | $158.78 | 10.295% | $175.1264 | $175.13 | $175.15 | $175.10 |
| Purchase #3 | $147.31 | 10.866% | $163.3167 | $163.32 | $163.30 | $163.30 |
| Purchase #4 | $202.97 | 8.198% | $219.6095 | $219.61 | $219.60 | $219.60 |
| Purchase #5 | $29.69 | 6.819% | $31.7146 | $31.71 | $31.70 | $31.70 |
| Purchase #6 | $132.26 | 6.535% | $140.9032 | $140.90 | $140.90 | $140.90 |
| Purchase #7 | $197.62 | 4.372% | $206.2599 | $206.26 | $206.25 | $206.30 |
| 7 purchase totals = | $1,110.96 | $1,197.6701 | $1,197.67 | $1,197.65 | $1,197.60 | |