| 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 | $144.94 | 3.717% | $150.3274 | $150.33 | $150.35 | $150.30 |
| Purchase #2 | $202.49 | 11.704% | $226.1894 | $226.19 | $226.20 | $226.20 |
| Purchase #3 | $241.73 | 7.804% | $260.5946 | $260.59 | $260.60 | $260.60 |
| Purchase #4 | $16.97 | 10.114% | $18.6863 | $18.69 | $18.70 | $18.70 |
| Purchase #5 | $247.34 | 11.444% | $275.6456 | $275.65 | $275.65 | $275.60 |
| Purchase #6 | $250.71 | 6.746% | $267.6229 | $267.62 | $267.60 | $267.60 |
| Purchase #7 | $83.62 | 3.148% | $86.2524 | $86.25 | $86.25 | $86.30 |
| 7 purchase totals = | $1,187.80 | $1,285.3186 | $1,285.32 | $1,285.35 | $1,285.30 | |