| 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 | $235.46 | 5.595% | $248.634 | $248.63 | $248.65 | $248.60 |
| Purchase #2 | $116.62 | 4.327% | $121.6661 | $121.67 | $121.65 | $121.70 |
| Purchase #3 | $159.35 | 8.105% | $172.2653 | $172.27 | $172.25 | $172.30 |
| Purchase #4 | $233.85 | 7.355% | $251.0497 | $251.05 | $251.05 | $251.00 |
| Purchase #5 | $68.72 | 10.702% | $76.0744 | $76.07 | $76.05 | $76.10 |
| Purchase #6 | $197.82 | 3.369% | $204.4846 | $204.48 | $204.50 | $204.50 |
| Purchase #7 | $249.74 | 5.311% | $263.0037 | $263.00 | $263.00 | $263.00 |
| 7 purchase totals = | $1,261.56 | $1,337.1778 | $1,337.17 | $1,337.15 | $1,337.20 | |