| 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 | $156.70 | 4.124% | $163.1623 | $163.16 | $163.15 | $163.20 |
| Purchase #2 | $247.25 | 12.200% | $277.4145 | $277.41 | $277.40 | $277.40 |
| Purchase #3 | $64.65 | 6.240% | $68.6842 | $68.68 | $68.70 | $68.70 |
| Purchase #4 | $81.82 | 4.597% | $85.5813 | $85.58 | $85.60 | $85.60 |
| Purchase #5 | $50.34 | 9.202% | $54.9723 | $54.97 | $54.95 | $55.00 |
| Purchase #6 | $242.47 | 10.371% | $267.6166 | $267.62 | $267.60 | $267.60 |
| Purchase #7 | $111.29 | 11.762% | $124.3799 | $124.38 | $124.40 | $124.40 |
| 7 purchase totals = | $954.52 | $1,041.8111 | $1,041.80 | $1,041.80 | $1,041.90 | |