| 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 | $224.65 | 10.326% | $247.8474 | $247.85 | $247.85 | $247.80 |
| Purchase #2 | $20.43 | 5.873% | $21.6299 | $21.63 | $21.65 | $21.60 |
| Purchase #3 | $190.82 | 13.297% | $216.1933 | $216.19 | $216.20 | $216.20 |
| Purchase #4 | $45.74 | 6.323% | $48.6321 | $48.63 | $48.65 | $48.60 |
| Purchase #5 | $178.83 | 3.687% | $185.4235 | $185.42 | $185.40 | $185.40 |
| Purchase #6 | $246.59 | 7.290% | $264.5664 | $264.57 | $264.55 | $264.60 |
| Purchase #7 | $45.78 | 8.119% | $49.4969 | $49.50 | $49.50 | $49.50 |
| 7 purchase totals = | $952.84 | $1,033.7895 | $1,033.79 | $1,033.80 | $1,033.70 | |