| 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 | $197.58 | 12.209% | $221.7025 | $221.70 | $221.70 | $221.70 |
| Purchase #2 | $248.95 | 11.322% | $277.1361 | $277.14 | $277.15 | $277.10 |
| Purchase #3 | $215.27 | 5.171% | $226.4016 | $226.40 | $226.40 | $226.40 |
| Purchase #4 | $126.94 | 12.524% | $142.838 | $142.84 | $142.85 | $142.80 |
| Purchase #5 | $241.37 | 6.596% | $257.2908 | $257.29 | $257.30 | $257.30 |
| Purchase #6 | $20.44 | 4.399% | $21.3392 | $21.34 | $21.35 | $21.30 |
| Purchase #7 | $67.84 | 12.520% | $76.3336 | $76.33 | $76.35 | $76.30 |
| 7 purchase totals = | $1,118.39 | $1,223.0418 | $1,223.04 | $1,223.10 | $1,222.90 | |