| 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 | $235.47 | 10.407% | $259.9754 | $259.98 | $260.00 | $260.00 |
| Purchase #2 | $164.27 | 11.114% | $182.527 | $182.53 | $182.55 | $182.50 |
| Purchase #3 | $244.32 | 4.509% | $255.3364 | $255.34 | $255.35 | $255.30 |
| Purchase #4 | $222.96 | 12.825% | $251.5546 | $251.55 | $251.55 | $251.60 |
| Purchase #5 | $182.74 | 10.186% | $201.3539 | $201.35 | $201.35 | $201.40 |
| Purchase #6 | $31.45 | 13.766% | $35.7794 | $35.78 | $35.80 | $35.80 |
| Purchase #7 | $69.95 | 12.473% | $78.6749 | $78.67 | $78.65 | $78.70 |
| 7 purchase totals = | $1,151.16 | $1,265.2016 | $1,265.20 | $1,265.25 | $1,265.30 | |