| 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 | $218.97 | 4.448% | $228.7098 | $228.71 | $228.70 | $228.70 |
| Purchase #2 | $233.90 | 5.535% | $246.8464 | $246.85 | $246.85 | $246.80 |
| Purchase #3 | $113.89 | 10.224% | $125.5341 | $125.53 | $125.55 | $125.50 |
| Purchase #4 | $107.60 | 12.726% | $121.2932 | $121.29 | $121.30 | $121.30 |
| Purchase #5 | $40.66 | 4.353% | $42.4299 | $42.43 | $42.45 | $42.40 |
| Purchase #6 | $18.31 | 5.412% | $19.3009 | $19.30 | $19.30 | $19.30 |
| Purchase #7 | $131.39 | 6.866% | $140.4112 | $140.41 | $140.40 | $140.40 |
| 7 purchase totals = | $864.72 | $924.5255 | $924.52 | $924.55 | $924.40 | |