| 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 | $239.33 | 11.479% | $266.8027 | $266.80 | $266.80 | $266.80 |
| Purchase #2 | $121.58 | 9.436% | $133.0523 | $133.05 | $133.05 | $133.10 |
| Purchase #3 | $190.87 | 5.125% | $200.6521 | $200.65 | $200.65 | $200.70 |
| Purchase #4 | $236.94 | 4.464% | $247.517 | $247.52 | $247.50 | $247.50 |
| Purchase #5 | $177.51 | 3.444% | $183.6234 | $183.62 | $183.60 | $183.60 |
| Purchase #6 | $212.68 | 4.508% | $222.2676 | $222.27 | $222.25 | $222.30 |
| Purchase #7 | $88.52 | 13.649% | $100.6021 | $100.60 | $100.60 | $100.60 |
| 7 purchase totals = | $1,267.43 | $1,354.5172 | $1,354.51 | $1,354.45 | $1,354.60 | |