| 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 | $246.96 | 5.213% | $259.834 | $259.83 | $259.85 | $259.80 |
| Purchase #2 | $243.54 | 9.789% | $267.3801 | $267.38 | $267.40 | $267.40 |
| Purchase #3 | $154.45 | 4.724% | $161.7462 | $161.75 | $161.75 | $161.70 |
| Purchase #4 | $200.66 | 13.251% | $227.2495 | $227.25 | $227.25 | $227.20 |
| Purchase #5 | $128.96 | 13.190% | $145.9698 | $145.97 | $145.95 | $146.00 |
| Purchase #6 | $66.61 | 11.587% | $74.3281 | $74.33 | $74.35 | $74.30 |
| Purchase #7 | $236.86 | 10.164% | $260.9345 | $260.93 | $260.95 | $260.90 |
| 7 purchase totals = | $1,278.04 | $1,397.4422 | $1,397.44 | $1,397.50 | $1,397.30 | |