| 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 | $218.31 | 12.140% | $244.8128 | $244.81 | $244.80 | $244.80 |
| Purchase #2 | $213.39 | 13.524% | $242.2489 | $242.25 | $242.25 | $242.20 |
| Purchase #3 | $147.80 | 8.224% | $159.9551 | $159.96 | $159.95 | $160.00 |
| Purchase #4 | $107.73 | 5.347% | $113.4903 | $113.49 | $113.50 | $113.50 |
| Purchase #5 | $129.75 | 12.606% | $146.1063 | $146.11 | $146.10 | $146.10 |
| Purchase #6 | $39.71 | 3.196% | $40.9791 | $40.98 | $41.00 | $41.00 |
| Purchase #7 | $249.70 | 5.296% | $262.9241 | $262.92 | $262.90 | $262.90 |
| 7 purchase totals = | $1,106.39 | $1,210.5166 | $1,210.52 | $1,210.50 | $1,210.50 | |