| 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 | $235.30 | 10.773% | $260.6489 | $260.65 | $260.65 | $260.60 |
| Purchase #2 | $82.51 | 8.813% | $89.7816 | $89.78 | $89.80 | $89.80 |
| Purchase #3 | $182.91 | 12.839% | $206.3938 | $206.39 | $206.40 | $206.40 |
| Purchase #4 | $215.58 | 8.454% | $233.8051 | $233.81 | $233.80 | $233.80 |
| Purchase #5 | $159.86 | 5.434% | $168.5468 | $168.55 | $168.55 | $168.50 |
| Purchase #6 | $223.52 | 12.507% | $251.4756 | $251.48 | $251.50 | $251.50 |
| Purchase #7 | $96.25 | 5.706% | $101.742 | $101.74 | $101.75 | $101.70 |
| 7 purchase totals = | $1,195.93 | $1,312.3938 | $1,312.40 | $1,312.45 | $1,312.30 | |