| 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 | $180.70 | 8.291% | $195.6818 | $195.68 | $195.70 | $195.70 |
| Purchase #2 | $236.83 | 6.252% | $251.6366 | $251.64 | $251.65 | $251.60 |
| Purchase #3 | $225.79 | 10.321% | $249.0938 | $249.09 | $249.10 | $249.10 |
| Purchase #4 | $147.38 | 6.303% | $156.6694 | $156.67 | $156.65 | $156.70 |
| Purchase #5 | $104.27 | 3.708% | $108.1363 | $108.14 | $108.15 | $108.10 |
| Purchase #6 | $147.54 | 4.276% | $153.8488 | $153.85 | $153.85 | $153.80 |
| Purchase #7 | $109.40 | 11.338% | $121.8038 | $121.80 | $121.80 | $121.80 |
| 7 purchase totals = | $1,151.91 | $1,236.8705 | $1,236.87 | $1,236.90 | $1,236.80 | |