| 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 | $213.65 | 7.284% | $229.2123 | $229.21 | $229.20 | $229.20 |
| Purchase #2 | $216.93 | 5.857% | $229.6356 | $229.64 | $229.65 | $229.60 |
| Purchase #3 | $235.64 | 8.575% | $255.8461 | $255.85 | $255.85 | $255.80 |
| Purchase #4 | $149.76 | 11.125% | $166.4208 | $166.42 | $166.40 | $166.40 |
| Purchase #5 | $122.92 | 3.595% | $127.339 | $127.34 | $127.35 | $127.30 |
| Purchase #6 | $167.86 | 5.538% | $177.1561 | $177.16 | $177.15 | $177.20 |
| Purchase #7 | $36.62 | 6.785% | $39.1047 | $39.10 | $39.10 | $39.10 |
| 7 purchase totals = | $1,143.38 | $1,224.7146 | $1,224.72 | $1,224.70 | $1,224.60 | |