| 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 | $37.61 | 4.171% | $39.1787 | $39.18 | $39.20 | $39.20 |
| Purchase #2 | $192.35 | 3.206% | $198.5167 | $198.52 | $198.50 | $198.50 |
| Purchase #3 | $170.25 | 3.533% | $176.2649 | $176.26 | $176.25 | $176.30 |
| Purchase #4 | $182.31 | 5.488% | $192.3152 | $192.32 | $192.30 | $192.30 |
| Purchase #5 | $229.43 | 8.443% | $248.8008 | $248.80 | $248.80 | $248.80 |
| Purchase #6 | $88.56 | 4.145% | $92.2308 | $92.23 | $92.25 | $92.20 |
| Purchase #7 | $98.51 | 7.283% | $105.6845 | $105.68 | $105.70 | $105.70 |
| 7 purchase totals = | $999.02 | $1,052.9916 | $1,052.99 | $1,053.00 | $1,053.00 | |