| 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 | $107.36 | 4.569% | $112.2653 | $112.27 | $112.25 | $112.30 |
| Purchase #2 | $40.55 | 7.443% | $43.5681 | $43.57 | $43.55 | $43.60 |
| Purchase #3 | $216.79 | 4.266% | $226.0383 | $226.04 | $226.05 | $226.00 |
| Purchase #4 | $137.85 | 3.691% | $142.938 | $142.94 | $142.95 | $142.90 |
| Purchase #5 | $29.97 | 9.457% | $32.8043 | $32.80 | $32.80 | $32.80 |
| Purchase #6 | $246.39 | 6.603% | $262.6591 | $262.66 | $262.65 | $262.70 |
| Purchase #7 | $224.96 | 3.255% | $232.2824 | $232.28 | $232.30 | $232.30 |
| 7 purchase totals = | $1,003.87 | $1,052.5555 | $1,052.56 | $1,052.55 | $1,052.60 | |