| 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 | $132.35 | 5.268% | $139.3222 | $139.32 | $139.30 | $139.30 |
| Purchase #2 | $41.58 | 13.833% | $47.3318 | $47.33 | $47.35 | $47.30 |
| Purchase #3 | $202.57 | 11.455% | $225.7744 | $225.77 | $225.75 | $225.80 |
| Purchase #4 | $160.55 | 12.458% | $180.5513 | $180.55 | $180.55 | $180.60 |
| Purchase #5 | $240.62 | 4.450% | $251.3276 | $251.33 | $251.35 | $251.30 |
| Purchase #6 | $225.87 | 11.438% | $251.705 | $251.71 | $251.70 | $251.70 |
| Purchase #7 | $98.83 | 11.189% | $109.8881 | $109.89 | $109.90 | $109.90 |
| 7 purchase totals = | $1,102.37 | $1,205.9004 | $1,205.90 | $1,205.90 | $1,205.90 | |