| 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 | $215.55 | 5.702% | $227.8407 | $227.84 | $227.85 | $227.80 |
| Purchase #2 | $137.44 | 7.735% | $148.071 | $148.07 | $148.05 | $148.10 |
| Purchase #3 | $166.63 | 6.267% | $177.0727 | $177.07 | $177.05 | $177.10 |
| Purchase #4 | $142.71 | 7.537% | $153.4661 | $153.47 | $153.45 | $153.50 |
| Purchase #5 | $175.54 | 4.598% | $183.6113 | $183.61 | $183.60 | $183.60 |
| Purchase #6 | $138.49 | 10.375% | $152.8583 | $152.86 | $152.85 | $152.90 |
| Purchase #7 | $46.41 | 9.150% | $50.6565 | $50.66 | $50.65 | $50.70 |
| 7 purchase totals = | $1,022.77 | $1,093.5766 | $1,093.58 | $1,093.50 | $1,093.70 | |