| 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 | $237.88 | 3.244% | $245.5968 | $245.60 | $245.60 | $245.60 |
| Purchase #2 | $63.29 | 9.620% | $69.3785 | $69.38 | $69.40 | $69.40 |
| Purchase #3 | $79.96 | 4.399% | $83.4774 | $83.48 | $83.50 | $83.50 |
| Purchase #4 | $117.87 | 7.721% | $126.9707 | $126.97 | $126.95 | $127.00 |
| Purchase #5 | $110.65 | 7.837% | $119.3216 | $119.32 | $119.30 | $119.30 |
| Purchase #6 | $233.93 | 8.403% | $253.5871 | $253.59 | $253.60 | $253.60 |
| Purchase #7 | $151.91 | 5.724% | $160.6053 | $160.61 | $160.60 | $160.60 |
| 7 purchase totals = | $995.49 | $1,058.9374 | $1,058.95 | $1,058.95 | $1,059.00 | |