| 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 | $109.97 | 7.827% | $118.5774 | $118.58 | $118.60 | $118.60 |
| Purchase #2 | $215.70 | 3.236% | $222.6801 | $222.68 | $222.70 | $222.70 |
| Purchase #3 | $169.74 | 11.776% | $189.7286 | $189.73 | $189.75 | $189.70 |
| Purchase #4 | $197.35 | 9.253% | $215.6108 | $215.61 | $215.60 | $215.60 |
| Purchase #5 | $156.78 | 8.848% | $170.6519 | $170.65 | $170.65 | $170.70 |
| Purchase #6 | $44.69 | 13.272% | $50.6213 | $50.62 | $50.60 | $50.60 |
| Purchase #7 | $192.89 | 10.283% | $212.7249 | $212.72 | $212.70 | $212.70 |
| 7 purchase totals = | $1,087.12 | $1,180.5950 | $1,180.59 | $1,180.60 | $1,180.60 | |