| 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 | $213.68 | 13.110% | $241.6934 | $241.69 | $241.70 | $241.70 |
| Purchase #2 | $203.40 | 5.814% | $215.2257 | $215.23 | $215.25 | $215.20 |
| Purchase #3 | $81.37 | 10.274% | $89.73 | $89.73 | $89.75 | $89.70 |
| Purchase #4 | $194.65 | 10.721% | $215.5184 | $215.52 | $215.50 | $215.50 |
| Purchase #5 | $240.34 | 13.219% | $272.1105 | $272.11 | $272.10 | $272.10 |
| Purchase #6 | $212.83 | 12.160% | $238.7101 | $238.71 | $238.70 | $238.70 |
| Purchase #7 | $241.37 | 9.232% | $263.6533 | $263.65 | $263.65 | $263.70 |
| 7 purchase totals = | $1,387.64 | $1,536.6414 | $1,536.64 | $1,536.65 | $1,536.60 | |