| 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 | $204.25 | 5.240% | $214.9527 | $214.95 | $214.95 | $215.00 |
| Purchase #2 | $139.29 | 8.123% | $150.6045 | $150.60 | $150.60 | $150.60 |
| Purchase #3 | $221.77 | 10.353% | $244.7298 | $244.73 | $244.75 | $244.70 |
| Purchase #4 | $194.46 | 9.339% | $212.6206 | $212.62 | $212.60 | $212.60 |
| Purchase #5 | $234.82 | 13.106% | $265.5955 | $265.60 | $265.60 | $265.60 |
| Purchase #6 | $209.81 | 4.106% | $218.4248 | $218.42 | $218.40 | $218.40 |
| Purchase #7 | $249.56 | 5.576% | $263.4755 | $263.48 | $263.50 | $263.50 |
| 7 purchase totals = | $1,453.96 | $1,570.4034 | $1,570.40 | $1,570.40 | $1,570.40 | |