| 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 | $247.80 | 4.624% | $259.2583 | $259.26 | $259.25 | $259.30 |
| Purchase #2 | $52.97 | 10.669% | $58.6214 | $58.62 | $58.60 | $58.60 |
| Purchase #3 | $76.66 | 13.189% | $86.7707 | $86.77 | $86.75 | $86.80 |
| Purchase #4 | $247.75 | 5.324% | $260.9402 | $260.94 | $260.95 | $260.90 |
| Purchase #5 | $50.92 | 4.791% | $53.3596 | $53.36 | $53.35 | $53.40 |
| Purchase #6 | $145.46 | 11.731% | $162.5239 | $162.52 | $162.50 | $162.50 |
| Purchase #7 | $224.46 | 3.546% | $232.4194 | $232.42 | $232.40 | $232.40 |
| 7 purchase totals = | $1,046.02 | $1,113.8935 | $1,113.89 | $1,113.80 | $1,113.90 | |