| 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 | $184.81 | 11.214% | $205.5346 | $205.53 | $205.55 | $205.50 |
| Purchase #2 | $171.51 | 9.314% | $187.4844 | $187.48 | $187.50 | $187.50 |
| Purchase #3 | $204.57 | 3.352% | $211.4272 | $211.43 | $211.45 | $211.40 |
| Purchase #4 | $114.88 | 5.787% | $121.5281 | $121.53 | $121.55 | $121.50 |
| Purchase #5 | $133.89 | 13.378% | $151.8018 | $151.80 | $151.80 | $151.80 |
| Purchase #6 | $88.27 | 13.238% | $99.9552 | $99.96 | $99.95 | $100.00 |
| Purchase #7 | $109.82 | 13.506% | $124.6523 | $124.65 | $124.65 | $124.70 |
| 7 purchase totals = | $1,007.75 | $1,102.3836 | $1,102.38 | $1,102.45 | $1,102.40 | |