| 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 | $237.51 | 13.309% | $269.1202 | $269.12 | $269.10 | $269.10 |
| Purchase #2 | $136.58 | 12.143% | $153.1649 | $153.16 | $153.15 | $153.20 |
| Purchase #3 | $42.43 | 11.662% | $47.3782 | $47.38 | $47.40 | $47.40 |
| Purchase #4 | $121.99 | 5.152% | $128.2749 | $128.27 | $128.25 | $128.30 |
| Purchase #5 | $30.50 | 11.568% | $34.0282 | $34.03 | $34.05 | $34.00 |
| Purchase #6 | $124.34 | 4.562% | $130.0124 | $130.01 | $130.00 | $130.00 |
| Purchase #7 | $156.99 | 9.789% | $172.3578 | $172.36 | $172.35 | $172.40 |
| 7 purchase totals = | $850.34 | $934.3366 | $934.33 | $934.30 | $934.40 | |