| 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 | $244.94 | 5.636% | $258.7448 | $258.74 | $258.75 | $258.70 |
| Purchase #2 | $190.72 | 11.405% | $212.4716 | $212.47 | $212.45 | $212.50 |
| Purchase #3 | $73.71 | 7.466% | $79.2132 | $79.21 | $79.20 | $79.20 |
| Purchase #4 | $205.89 | 5.582% | $217.3828 | $217.38 | $217.40 | $217.40 |
| Purchase #5 | $206.40 | 8.178% | $223.2794 | $223.28 | $223.30 | $223.30 |
| Purchase #6 | $105.81 | 8.424% | $114.7234 | $114.72 | $114.70 | $114.70 |
| Purchase #7 | $158.82 | 7.250% | $170.3345 | $170.33 | $170.35 | $170.30 |
| 7 purchase totals = | $1,186.29 | $1,276.1497 | $1,276.13 | $1,276.15 | $1,276.10 | |