| 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 | $145.55 | 4.672% | $152.3501 | $152.35 | $152.35 | $152.40 |
| Purchase #2 | $201.78 | 3.863% | $209.5748 | $209.57 | $209.55 | $209.60 |
| Purchase #3 | $151.57 | 9.549% | $166.0434 | $166.04 | $166.05 | $166.00 |
| Purchase #4 | $194.86 | 11.568% | $217.4014 | $217.40 | $217.40 | $217.40 |
| Purchase #5 | $188.96 | 12.386% | $212.3646 | $212.36 | $212.35 | $212.40 |
| Purchase #6 | $95.61 | 13.391% | $108.4131 | $108.41 | $108.40 | $108.40 |
| Purchase #7 | $204.71 | 4.569% | $214.0632 | $214.06 | $214.05 | $214.10 |
| 7 purchase totals = | $1,183.04 | $1,280.2106 | $1,280.19 | $1,280.15 | $1,280.30 | |