| 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 | $234.35 | 7.466% | $251.8466 | $251.85 | $251.85 | $251.80 |
| Purchase #2 | $225.38 | 6.790% | $240.6833 | $240.68 | $240.70 | $240.70 |
| Purchase #3 | $57.78 | 8.356% | $62.6081 | $62.61 | $62.60 | $62.60 |
| Purchase #4 | $161.75 | 11.159% | $179.7997 | $179.80 | $179.80 | $179.80 |
| Purchase #5 | $175.92 | 5.319% | $185.2772 | $185.28 | $185.30 | $185.30 |
| Purchase #6 | $139.84 | 8.202% | $151.3097 | $151.31 | $151.30 | $151.30 |
| Purchase #7 | $53.67 | 13.186% | $60.7469 | $60.75 | $60.75 | $60.70 |
| 7 purchase totals = | $1,048.69 | $1,132.2715 | $1,132.28 | $1,132.30 | $1,132.20 | |