| 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 | $192.86 | 8.775% | $209.7835 | $209.78 | $209.80 | $209.80 |
| Purchase #2 | $81.74 | 13.104% | $92.4512 | $92.45 | $92.45 | $92.50 |
| Purchase #3 | $32.32 | 8.589% | $35.096 | $35.10 | $35.10 | $35.10 |
| Purchase #4 | $242.59 | 3.787% | $251.7769 | $251.78 | $251.80 | $251.80 |
| Purchase #5 | $132.57 | 12.396% | $149.0034 | $149.00 | $149.00 | $149.00 |
| Purchase #6 | $229.97 | 7.214% | $246.56 | $246.56 | $246.55 | $246.60 |
| Purchase #7 | $98.35 | 3.652% | $101.9417 | $101.94 | $101.95 | $101.90 |
| 7 purchase totals = | $1,010.40 | $1,086.6127 | $1,086.61 | $1,086.65 | $1,086.70 | |