| 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 | $122.79 | 13.768% | $139.6957 | $139.70 | $139.70 | $139.70 |
| Purchase #2 | $36.99 | 11.742% | $41.3334 | $41.33 | $41.35 | $41.30 |
| Purchase #3 | $226.38 | 7.733% | $243.886 | $243.89 | $243.90 | $243.90 |
| Purchase #4 | $133.84 | 5.113% | $140.6832 | $140.68 | $140.70 | $140.70 |
| Purchase #5 | $178.92 | 13.178% | $202.4981 | $202.50 | $202.50 | $202.50 |
| Purchase #6 | $235.83 | 9.152% | $257.4132 | $257.41 | $257.40 | $257.40 |
| Purchase #7 | $225.25 | 11.554% | $251.2754 | $251.28 | $251.30 | $251.30 |
| 7 purchase totals = | $1,160.00 | $1,276.7850 | $1,276.79 | $1,276.85 | $1,276.80 | |