| 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 | $249.46 | 8.854% | $271.5472 | $271.55 | $271.55 | $271.50 |
| Purchase #2 | $121.37 | 7.299% | $130.2288 | $130.23 | $130.25 | $130.20 |
| Purchase #3 | $47.40 | 11.273% | $52.7434 | $52.74 | $52.75 | $52.70 |
| Purchase #4 | $214.41 | 5.244% | $225.6537 | $225.65 | $225.65 | $225.70 |
| Purchase #5 | $196.58 | 13.561% | $223.2382 | $223.24 | $223.25 | $223.20 |
| Purchase #6 | $110.84 | 11.252% | $123.3117 | $123.31 | $123.30 | $123.30 |
| Purchase #7 | $209.75 | 13.242% | $237.5251 | $237.53 | $237.55 | $237.50 |
| 7 purchase totals = | $1,149.81 | $1,264.2481 | $1,264.25 | $1,264.30 | $1,264.10 | |