| 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 | $224.38 | 10.363% | $247.6325 | $247.63 | $247.65 | $247.60 |
| Purchase #2 | $47.47 | 12.571% | $53.4375 | $53.44 | $53.45 | $53.40 |
| Purchase #3 | $105.81 | 9.345% | $115.6979 | $115.70 | $115.70 | $115.70 |
| Purchase #4 | $215.85 | 3.674% | $223.7803 | $223.78 | $223.80 | $223.80 |
| Purchase #5 | $102.82 | 11.618% | $114.7656 | $114.77 | $114.75 | $114.80 |
| Purchase #6 | $118.34 | 3.532% | $122.5198 | $122.52 | $122.50 | $122.50 |
| Purchase #7 | $65.47 | 5.298% | $68.9386 | $68.94 | $68.95 | $68.90 |
| 7 purchase totals = | $880.14 | $946.7722 | $946.78 | $946.80 | $946.70 | |