| 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 | $240.90 | 7.232% | $258.3219 | $258.32 | $258.30 | $258.30 |
| Purchase #2 | $187.55 | 4.769% | $196.4943 | $196.49 | $196.50 | $196.50 |
| Purchase #3 | $187.78 | 13.288% | $212.7322 | $212.73 | $212.75 | $212.70 |
| Purchase #4 | $192.97 | 7.250% | $206.9603 | $206.96 | $206.95 | $207.00 |
| Purchase #5 | $111.74 | 12.864% | $126.1142 | $126.11 | $126.10 | $126.10 |
| Purchase #6 | $216.71 | 12.359% | $243.4932 | $243.49 | $243.50 | $243.50 |
| Purchase #7 | $97.72 | 11.325% | $108.7868 | $108.79 | $108.80 | $108.80 |
| 7 purchase totals = | $1,235.37 | $1,352.9029 | $1,352.89 | $1,352.90 | $1,352.90 | |