| 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 | $228.98 | 9.789% | $251.3949 | $251.39 | $251.40 | $251.40 |
| Purchase #2 | $17.56 | 11.501% | $19.5796 | $19.58 | $19.60 | $19.60 |
| Purchase #3 | $195.92 | 5.231% | $206.1686 | $206.17 | $206.15 | $206.20 |
| Purchase #4 | $226.71 | 10.594% | $250.7277 | $250.73 | $250.75 | $250.70 |
| Purchase #5 | $64.81 | 4.766% | $67.8988 | $67.90 | $67.90 | $67.90 |
| Purchase #6 | $202.70 | 3.257% | $209.3019 | $209.30 | $209.30 | $209.30 |
| Purchase #7 | $62.37 | 7.511% | $67.0546 | $67.05 | $67.05 | $67.10 |
| 7 purchase totals = | $999.05 | $1,072.1261 | $1,072.12 | $1,072.15 | $1,072.20 | |