| 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 | $139.34 | 4.103% | $145.0571 | $145.06 | $145.05 | $145.10 |
| Purchase #2 | $212.48 | 13.408% | $240.9693 | $240.97 | $240.95 | $241.00 |
| Purchase #3 | $192.49 | 12.266% | $216.1008 | $216.10 | $216.10 | $216.10 |
| Purchase #4 | $114.43 | 8.596% | $124.2664 | $124.27 | $124.25 | $124.30 |
| Purchase #5 | $55.39 | 6.164% | $58.8042 | $58.80 | $58.80 | $58.80 |
| Purchase #6 | $201.99 | 4.309% | $210.6937 | $210.69 | $210.70 | $210.70 |
| Purchase #7 | $190.66 | 10.272% | $210.2446 | $210.24 | $210.25 | $210.20 |
| 7 purchase totals = | $1,106.78 | $1,206.1361 | $1,206.13 | $1,206.10 | $1,206.20 | |