| 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 | $98.28 | 4.420% | $102.624 | $102.62 | $102.60 | $102.60 |
| Purchase #2 | $222.68 | 7.302% | $238.9401 | $238.94 | $238.95 | $238.90 |
| Purchase #3 | $153.94 | 6.149% | $163.4058 | $163.41 | $163.40 | $163.40 |
| Purchase #4 | $95.73 | 11.127% | $106.3819 | $106.38 | $106.40 | $106.40 |
| Purchase #5 | $168.44 | 9.216% | $183.9634 | $183.96 | $183.95 | $184.00 |
| Purchase #6 | $128.31 | 3.763% | $133.1383 | $133.14 | $133.15 | $133.10 |
| Purchase #7 | $166.94 | 10.430% | $184.3518 | $184.35 | $184.35 | $184.40 |
| 7 purchase totals = | $1,034.32 | $1,112.8053 | $1,112.80 | $1,112.80 | $1,112.80 | |