| 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 | $205.98 | 3.584% | $213.3623 | $213.36 | $213.35 | $213.40 |
| Purchase #2 | $129.83 | 8.589% | $140.9811 | $140.98 | $141.00 | $141.00 |
| Purchase #3 | $54.40 | 9.591% | $59.6175 | $59.62 | $59.60 | $59.60 |
| Purchase #4 | $217.39 | 11.422% | $242.2203 | $242.22 | $242.20 | $242.20 |
| Purchase #5 | $230.39 | 13.768% | $262.1101 | $262.11 | $262.10 | $262.10 |
| Purchase #6 | $174.96 | 9.350% | $191.3188 | $191.32 | $191.30 | $191.30 |
| Purchase #7 | $61.60 | 7.757% | $66.3783 | $66.38 | $66.40 | $66.40 |
| 7 purchase totals = | $1,074.55 | $1,175.9884 | $1,175.99 | $1,175.95 | $1,176.00 | |