| 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 | $249.85 | 12.814% | $281.8658 | $281.87 | $281.85 | $281.90 |
| Purchase #2 | $89.91 | 9.750% | $98.6762 | $98.68 | $98.70 | $98.70 |
| Purchase #3 | $65.80 | 7.656% | $70.8376 | $70.84 | $70.85 | $70.80 |
| Purchase #4 | $117.27 | 5.243% | $123.4185 | $123.42 | $123.40 | $123.40 |
| Purchase #5 | $89.70 | 6.125% | $95.1941 | $95.19 | $95.20 | $95.20 |
| Purchase #6 | $219.80 | 12.833% | $248.0069 | $248.01 | $248.00 | $248.00 |
| Purchase #7 | $32.35 | 6.264% | $34.3764 | $34.38 | $34.40 | $34.40 |
| 7 purchase totals = | $864.68 | $952.3755 | $952.39 | $952.40 | $952.40 | |