| 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 | $183.87 | 4.558% | $192.2508 | $192.25 | $192.25 | $192.30 |
| Purchase #2 | $63.29 | 8.213% | $68.488 | $68.49 | $68.50 | $68.50 |
| Purchase #3 | $62.56 | 7.661% | $67.3527 | $67.35 | $67.35 | $67.40 |
| Purchase #4 | $164.55 | 11.130% | $182.8644 | $182.86 | $182.85 | $182.90 |
| Purchase #5 | $132.32 | 8.304% | $143.3079 | $143.31 | $143.30 | $143.30 |
| Purchase #6 | $216.37 | 3.757% | $224.499 | $224.50 | $224.50 | $224.50 |
| Purchase #7 | $229.37 | 5.724% | $242.4991 | $242.50 | $242.50 | $242.50 |
| 7 purchase totals = | $1,052.33 | $1,121.2619 | $1,121.26 | $1,121.25 | $1,121.40 | |