| 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 | $236.65 | 11.738% | $264.428 | $264.43 | $264.45 | $264.40 |
| Purchase #2 | $136.86 | 5.674% | $144.6254 | $144.63 | $144.65 | $144.60 |
| Purchase #3 | $195.89 | 6.751% | $209.1145 | $209.11 | $209.10 | $209.10 |
| Purchase #4 | $205.85 | 13.533% | $233.7077 | $233.71 | $233.70 | $233.70 |
| Purchase #5 | $110.40 | 3.783% | $114.5764 | $114.58 | $114.60 | $114.60 |
| Purchase #6 | $168.33 | 13.262% | $190.6539 | $190.65 | $190.65 | $190.70 |
| Purchase #7 | $44.31 | 7.524% | $47.6439 | $47.64 | $47.65 | $47.60 |
| 7 purchase totals = | $1,098.29 | $1,204.7498 | $1,204.75 | $1,204.80 | $1,204.70 | |