| 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 | $109.32 | 6.193% | $116.0902 | $116.09 | $116.10 | $116.10 |
| Purchase #2 | $237.57 | 4.311% | $247.8116 | $247.81 | $247.80 | $247.80 |
| Purchase #3 | $154.33 | 13.725% | $175.5118 | $175.51 | $175.50 | $175.50 |
| Purchase #4 | $70.52 | 4.231% | $73.5037 | $73.50 | $73.50 | $73.50 |
| Purchase #5 | $232.77 | 13.574% | $264.3662 | $264.37 | $264.35 | $264.40 |
| Purchase #6 | $119.92 | 12.381% | $134.7673 | $134.77 | $134.75 | $134.80 |
| Purchase #7 | $137.62 | 11.429% | $153.3486 | $153.35 | $153.35 | $153.30 |
| 7 purchase totals = | $1,062.05 | $1,165.3994 | $1,165.40 | $1,165.35 | $1,165.40 | |