| 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 | $195.60 | 7.498% | $210.2661 | $210.27 | $210.25 | $210.30 |
| Purchase #2 | $234.27 | 3.621% | $242.7529 | $242.75 | $242.75 | $242.80 |
| Purchase #3 | $117.89 | 3.569% | $122.0975 | $122.10 | $122.10 | $122.10 |
| Purchase #4 | $75.39 | 6.720% | $80.4562 | $80.46 | $80.45 | $80.50 |
| Purchase #5 | $226.28 | 11.843% | $253.0783 | $253.08 | $253.10 | $253.10 |
| Purchase #6 | $79.84 | 8.295% | $86.4627 | $86.46 | $86.45 | $86.50 |
| Purchase #7 | $227.35 | 7.499% | $244.399 | $244.40 | $244.40 | $244.40 |
| 7 purchase totals = | $1,156.62 | $1,239.5127 | $1,239.52 | $1,239.50 | $1,239.70 | |