| 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 | $226.26 | 8.250% | $244.9265 | $244.93 | $244.95 | $244.90 |
| Purchase #2 | $42.83 | 9.729% | $46.9969 | $47.00 | $47.00 | $47.00 |
| Purchase #3 | $20.65 | 9.479% | $22.6074 | $22.61 | $22.60 | $22.60 |
| Purchase #4 | $177.77 | 5.628% | $187.7749 | $187.77 | $187.75 | $187.80 |
| Purchase #5 | $172.25 | 10.427% | $190.2105 | $190.21 | $190.20 | $190.20 |
| Purchase #6 | $208.70 | 9.121% | $227.7355 | $227.74 | $227.75 | $227.70 |
| Purchase #7 | $196.75 | 11.501% | $219.3782 | $219.38 | $219.40 | $219.40 |
| 7 purchase totals = | $1,045.21 | $1,139.6299 | $1,139.64 | $1,139.65 | $1,139.60 | |