| 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 | $239.40 | 13.851% | $272.5593 | $272.56 | $272.55 | $272.60 |
| Purchase #2 | $206.75 | 12.864% | $233.3463 | $233.35 | $233.35 | $233.30 |
| Purchase #3 | $23.94 | 6.616% | $25.5239 | $25.52 | $25.50 | $25.50 |
| Purchase #4 | $81.78 | 6.580% | $87.1611 | $87.16 | $87.15 | $87.20 |
| Purchase #5 | $101.31 | 6.869% | $108.269 | $108.27 | $108.25 | $108.30 |
| Purchase #6 | $215.31 | 11.299% | $239.6379 | $239.64 | $239.65 | $239.60 |
| Purchase #7 | $146.90 | 8.228% | $158.9869 | $158.99 | $159.00 | $159.00 |
| 7 purchase totals = | $1,015.39 | $1,125.4844 | $1,125.49 | $1,125.45 | $1,125.50 | |