| 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 | $217.39 | 12.392% | $244.329 | $244.33 | $244.35 | $244.30 |
| Purchase #2 | $223.86 | 12.374% | $251.5604 | $251.56 | $251.55 | $251.60 |
| Purchase #3 | $195.48 | 6.856% | $208.8821 | $208.88 | $208.90 | $208.90 |
| Purchase #4 | $90.92 | 8.178% | $98.3554 | $98.36 | $98.35 | $98.40 |
| Purchase #5 | $125.91 | 4.805% | $131.96 | $131.96 | $131.95 | $132.00 |
| Purchase #6 | $202.72 | 5.205% | $213.2716 | $213.27 | $213.25 | $213.30 |
| Purchase #7 | $21.65 | 10.240% | $23.867 | $23.87 | $23.85 | $23.90 |
| 7 purchase totals = | $1,077.93 | $1,172.2255 | $1,172.23 | $1,172.20 | $1,172.40 | |