| 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 | $208.25 | 4.184% | $216.9632 | $216.96 | $216.95 | $217.00 |
| Purchase #2 | $248.88 | 11.245% | $276.8666 | $276.87 | $276.85 | $276.90 |
| Purchase #3 | $151.77 | 3.475% | $157.044 | $157.04 | $157.05 | $157.00 |
| Purchase #4 | $150.38 | 6.637% | $160.3607 | $160.36 | $160.35 | $160.40 |
| Purchase #5 | $20.70 | 4.240% | $21.5777 | $21.58 | $21.60 | $21.60 |
| Purchase #6 | $128.36 | 4.634% | $134.3082 | $134.31 | $134.30 | $134.30 |
| Purchase #7 | $28.28 | 10.547% | $31.2627 | $31.26 | $31.25 | $31.30 |
| 7 purchase totals = | $936.62 | $998.3831 | $998.38 | $998.35 | $998.50 | |