| 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 | $203.89 | 12.725% | $229.835 | $229.84 | $229.85 | $229.80 |
| Purchase #2 | $60.41 | 6.675% | $64.4424 | $64.44 | $64.45 | $64.40 |
| Purchase #3 | $149.69 | 13.484% | $169.8742 | $169.87 | $169.85 | $169.90 |
| Purchase #4 | $165.48 | 12.703% | $186.5009 | $186.50 | $186.50 | $186.50 |
| Purchase #5 | $216.48 | 10.125% | $238.3986 | $238.40 | $238.40 | $238.40 |
| Purchase #6 | $187.40 | 5.337% | $197.4015 | $197.40 | $197.40 | $197.40 |
| Purchase #7 | $127.65 | 7.852% | $137.6731 | $137.67 | $137.65 | $137.70 |
| 7 purchase totals = | $1,111.00 | $1,224.1257 | $1,224.12 | $1,224.10 | $1,224.10 | |