| 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 | $116.43 | 11.680% | $130.029 | $130.03 | $130.05 | $130.00 |
| Purchase #2 | $192.35 | 6.234% | $204.3411 | $204.34 | $204.35 | $204.30 |
| Purchase #3 | $242.40 | 5.331% | $255.3223 | $255.32 | $255.30 | $255.30 |
| Purchase #4 | $208.74 | 4.227% | $217.5634 | $217.56 | $217.55 | $217.60 |
| Purchase #5 | $218.60 | 10.242% | $240.989 | $240.99 | $241.00 | $241.00 |
| Purchase #6 | $121.49 | 9.585% | $133.1348 | $133.13 | $133.15 | $133.10 |
| Purchase #7 | $220.56 | 10.720% | $244.204 | $244.20 | $244.20 | $244.20 |
| 7 purchase totals = | $1,320.57 | $1,425.5836 | $1,425.57 | $1,425.60 | $1,425.50 | |