| 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 | $189.30 | 12.446% | $212.8603 | $212.86 | $212.85 | $212.90 |
| Purchase #2 | $176.67 | 7.717% | $190.3036 | $190.30 | $190.30 | $190.30 |
| Purchase #3 | $197.31 | 6.560% | $210.2535 | $210.25 | $210.25 | $210.30 |
| Purchase #4 | $55.35 | 5.436% | $58.3588 | $58.36 | $58.35 | $58.40 |
| Purchase #5 | $226.35 | 8.702% | $246.047 | $246.05 | $246.05 | $246.00 |
| Purchase #6 | $124.96 | 13.466% | $141.7871 | $141.79 | $141.80 | $141.80 |
| Purchase #7 | $42.80 | 10.242% | $47.1836 | $47.18 | $47.20 | $47.20 |
| 7 purchase totals = | $1,012.74 | $1,106.7939 | $1,106.79 | $1,106.80 | $1,106.90 | |