| 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 | $217.76 | 8.530% | $236.3349 | $236.33 | $236.35 | $236.30 |
| Purchase #2 | $184.69 | 12.510% | $207.7947 | $207.79 | $207.80 | $207.80 |
| Purchase #3 | $188.89 | 12.480% | $212.4635 | $212.46 | $212.45 | $212.50 |
| Purchase #4 | $128.26 | 4.131% | $133.5584 | $133.56 | $133.55 | $133.60 |
| Purchase #5 | $230.83 | 9.131% | $251.9071 | $251.91 | $251.90 | $251.90 |
| Purchase #6 | $178.71 | 13.391% | $202.6411 | $202.64 | $202.65 | $202.60 |
| Purchase #7 | $191.95 | 6.201% | $203.8528 | $203.85 | $203.85 | $203.90 |
| 7 purchase totals = | $1,321.09 | $1,448.5525 | $1,448.54 | $1,448.55 | $1,448.60 | |