| 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 | $145.63 | 9.717% | $159.7809 | $159.78 | $159.80 | $159.80 |
| Purchase #2 | $249.56 | 9.228% | $272.5894 | $272.59 | $272.60 | $272.60 |
| Purchase #3 | $56.91 | 3.588% | $58.9519 | $58.95 | $58.95 | $59.00 |
| Purchase #4 | $229.25 | 9.621% | $251.3061 | $251.31 | $251.30 | $251.30 |
| Purchase #5 | $33.66 | 9.708% | $36.9277 | $36.93 | $36.95 | $36.90 |
| Purchase #6 | $43.49 | 3.578% | $45.0461 | $45.05 | $45.05 | $45.00 |
| Purchase #7 | $247.73 | 3.805% | $257.1561 | $257.16 | $257.15 | $257.20 |
| 7 purchase totals = | $1,006.23 | $1,081.7582 | $1,081.77 | $1,081.80 | $1,081.80 | |