| 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 | $225.70 | 3.528% | $233.6627 | $233.66 | $233.65 | $233.70 |
| Purchase #2 | $197.36 | 4.211% | $205.6708 | $205.67 | $205.65 | $205.70 |
| Purchase #3 | $89.67 | 4.496% | $93.7016 | $93.70 | $93.70 | $93.70 |
| Purchase #4 | $228.39 | 4.630% | $238.9645 | $238.96 | $238.95 | $239.00 |
| Purchase #5 | $202.57 | 5.130% | $212.9618 | $212.96 | $212.95 | $213.00 |
| Purchase #6 | $225.34 | 9.721% | $247.2453 | $247.25 | $247.25 | $247.20 |
| Purchase #7 | $101.55 | 12.810% | $114.5586 | $114.56 | $114.55 | $114.60 |
| 7 purchase totals = | $1,270.58 | $1,346.7653 | $1,346.76 | $1,346.70 | $1,346.90 | |