| 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 | $149.38 | 5.526% | $157.6347 | $157.63 | $157.65 | $157.60 |
| Purchase #2 | $91.97 | 7.526% | $98.8917 | $98.89 | $98.90 | $98.90 |
| Purchase #3 | $51.68 | 6.464% | $55.0206 | $55.02 | $55.00 | $55.00 |
| Purchase #4 | $176.98 | 9.763% | $194.2586 | $194.26 | $194.25 | $194.30 |
| Purchase #5 | $206.96 | 4.215% | $215.6834 | $215.68 | $215.70 | $215.70 |
| Purchase #6 | $243.32 | 4.800% | $254.9994 | $255.00 | $255.00 | $255.00 |
| Purchase #7 | $163.84 | 12.393% | $184.1447 | $184.14 | $184.15 | $184.10 |
| 7 purchase totals = | $1,084.13 | $1,160.6331 | $1,160.62 | $1,160.65 | $1,160.60 | |