| 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 | $206.76 | 9.403% | $226.2016 | $226.20 | $226.20 | $226.20 |
| Purchase #2 | $16.68 | 10.406% | $18.4157 | $18.42 | $18.40 | $18.40 |
| Purchase #3 | $216.67 | 9.669% | $237.6198 | $237.62 | $237.60 | $237.60 |
| Purchase #4 | $206.68 | 10.300% | $227.968 | $227.97 | $227.95 | $228.00 |
| Purchase #5 | $187.47 | 11.839% | $209.6646 | $209.66 | $209.65 | $209.70 |
| Purchase #6 | $76.35 | 3.198% | $78.7917 | $78.79 | $78.80 | $78.80 |
| Purchase #7 | $246.58 | 7.412% | $264.8565 | $264.86 | $264.85 | $264.90 |
| 7 purchase totals = | $1,157.19 | $1,263.5179 | $1,263.52 | $1,263.45 | $1,263.60 | |