| 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 | $229.98 | 8.672% | $249.9239 | $249.92 | $249.90 | $249.90 |
| Purchase #2 | $203.59 | 4.409% | $212.5663 | $212.57 | $212.55 | $212.60 |
| Purchase #3 | $205.78 | 3.670% | $213.3321 | $213.33 | $213.35 | $213.30 |
| Purchase #4 | $135.56 | 8.317% | $146.8345 | $146.83 | $146.85 | $146.80 |
| Purchase #5 | $228.44 | 8.337% | $247.485 | $247.49 | $247.50 | $247.50 |
| Purchase #6 | $68.94 | 13.337% | $78.1345 | $78.13 | $78.15 | $78.10 |
| Purchase #7 | $89.80 | 7.592% | $96.6176 | $96.62 | $96.60 | $96.60 |
| 7 purchase totals = | $1,162.09 | $1,244.8939 | $1,244.89 | $1,244.90 | $1,244.80 | |