| 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 | $215.90 | 13.438% | $244.9126 | $244.91 | $244.90 | $244.90 |
| Purchase #2 | $96.49 | 11.614% | $107.6963 | $107.70 | $107.70 | $107.70 |
| Purchase #3 | $35.27 | 9.859% | $38.7473 | $38.75 | $38.75 | $38.70 |
| Purchase #4 | $126.49 | 5.427% | $133.3546 | $133.35 | $133.35 | $133.40 |
| Purchase #5 | $159.97 | 13.394% | $181.3964 | $181.40 | $181.40 | $181.40 |
| Purchase #6 | $201.27 | 9.203% | $219.7929 | $219.79 | $219.80 | $219.80 |
| Purchase #7 | $172.74 | 4.489% | $180.4943 | $180.49 | $180.50 | $180.50 |
| 7 purchase totals = | $1,008.13 | $1,106.3944 | $1,106.39 | $1,106.40 | $1,106.40 | |