| 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 | $241.71 | 12.232% | $271.276 | $271.28 | $271.30 | $271.30 |
| Purchase #2 | $234.97 | 9.244% | $256.6906 | $256.69 | $256.70 | $256.70 |
| Purchase #3 | $94.62 | 13.355% | $107.2565 | $107.26 | $107.25 | $107.30 |
| Purchase #4 | $228.47 | 11.372% | $254.4516 | $254.45 | $254.45 | $254.50 |
| Purchase #5 | $105.59 | 8.509% | $114.5747 | $114.57 | $114.55 | $114.60 |
| Purchase #6 | $42.87 | 6.381% | $45.6055 | $45.61 | $45.60 | $45.60 |
| Purchase #7 | $87.99 | 5.825% | $93.1154 | $93.12 | $93.10 | $93.10 |
| 7 purchase totals = | $1,036.22 | $1,142.9703 | $1,142.98 | $1,142.95 | $1,143.10 | |