| 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 | $226.26 | 12.198% | $253.8592 | $253.86 | $253.85 | $253.90 |
| Purchase #2 | $153.81 | 11.294% | $171.1813 | $171.18 | $171.20 | $171.20 |
| Purchase #3 | $225.72 | 9.821% | $247.888 | $247.89 | $247.90 | $247.90 |
| Purchase #4 | $219.32 | 12.421% | $246.5617 | $246.56 | $246.55 | $246.60 |
| Purchase #5 | $246.34 | 6.165% | $261.5269 | $261.53 | $261.55 | $261.50 |
| Purchase #6 | $101.35 | 8.737% | $110.2049 | $110.20 | $110.20 | $110.20 |
| Purchase #7 | $213.33 | 11.354% | $237.5515 | $237.55 | $237.55 | $237.60 |
| 7 purchase totals = | $1,386.13 | $1,528.7735 | $1,528.77 | $1,528.80 | $1,528.90 | |