| 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 | $26.34 | 4.167% | $27.4376 | $27.44 | $27.45 | $27.40 |
| Purchase #2 | $215.37 | 13.259% | $243.9259 | $243.93 | $243.95 | $243.90 |
| Purchase #3 | $202.87 | 6.331% | $215.7137 | $215.71 | $215.70 | $215.70 |
| Purchase #4 | $117.85 | 9.157% | $128.6415 | $128.64 | $128.65 | $128.60 |
| Purchase #5 | $99.29 | 3.414% | $102.6798 | $102.68 | $102.70 | $102.70 |
| Purchase #6 | $248.65 | 4.596% | $260.078 | $260.08 | $260.10 | $260.10 |
| Purchase #7 | $233.97 | 12.857% | $264.0515 | $264.05 | $264.05 | $264.10 |
| 7 purchase totals = | $1,144.34 | $1,242.5280 | $1,242.53 | $1,242.60 | $1,242.50 | |