| 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 | $11.55 | 13.606% | $13.1215 | $13.12 | $13.10 | $13.10 |
| Purchase #2 | $237.53 | 4.696% | $248.6844 | $248.68 | $248.70 | $248.70 |
| Purchase #3 | $53.48 | 4.567% | $55.9224 | $55.92 | $55.90 | $55.90 |
| Purchase #4 | $234.38 | 3.406% | $242.363 | $242.36 | $242.35 | $242.40 |
| Purchase #5 | $238.57 | 10.591% | $263.8369 | $263.84 | $263.85 | $263.80 |
| Purchase #6 | $190.84 | 11.487% | $212.7618 | $212.76 | $212.75 | $212.80 |
| Purchase #7 | $10.97 | 11.732% | $12.257 | $12.26 | $12.25 | $12.30 |
| 7 purchase totals = | $977.32 | $1,048.9470 | $1,048.94 | $1,048.90 | $1,049.00 | |