| 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 | $111.97 | 8.285% | $121.2467 | $121.25 | $121.25 | $121.20 |
| Purchase #2 | $103.52 | 12.413% | $116.3699 | $116.37 | $116.35 | $116.40 |
| Purchase #3 | $163.53 | 13.278% | $185.2435 | $185.24 | $185.25 | $185.20 |
| Purchase #4 | $163.32 | 6.714% | $174.2853 | $174.29 | $174.30 | $174.30 |
| Purchase #5 | $151.64 | 8.766% | $164.9328 | $164.93 | $164.95 | $164.90 |
| Purchase #6 | $225.41 | 8.603% | $244.802 | $244.80 | $244.80 | $244.80 |
| Purchase #7 | $137.69 | 6.688% | $146.8987 | $146.90 | $146.90 | $146.90 |
| 7 purchase totals = | $1,057.08 | $1,153.7789 | $1,153.78 | $1,153.80 | $1,153.70 | |