| 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 | $46.44 | 5.106% | $48.8112 | $48.81 | $48.80 | $48.80 |
| Purchase #2 | $136.94 | 6.350% | $145.6357 | $145.64 | $145.65 | $145.60 |
| Purchase #3 | $107.87 | 9.871% | $118.5178 | $118.52 | $118.50 | $118.50 |
| Purchase #4 | $250.47 | 12.272% | $281.2077 | $281.21 | $281.20 | $281.20 |
| Purchase #5 | $239.58 | 3.439% | $247.8192 | $247.82 | $247.80 | $247.80 |
| Purchase #6 | $249.77 | 3.505% | $258.5244 | $258.52 | $258.50 | $258.50 |
| Purchase #7 | $44.33 | 4.290% | $46.2318 | $46.23 | $46.25 | $46.20 |
| 7 purchase totals = | $1,075.40 | $1,146.7478 | $1,146.75 | $1,146.70 | $1,146.60 | |