| 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 | $118.77 | 11.421% | $132.3347 | $132.33 | $132.35 | $132.30 |
| Purchase #2 | $205.98 | 10.696% | $228.0116 | $228.01 | $228.00 | $228.00 |
| Purchase #3 | $237.84 | 7.577% | $255.8611 | $255.86 | $255.85 | $255.90 |
| Purchase #4 | $46.92 | 12.307% | $52.6944 | $52.69 | $52.70 | $52.70 |
| Purchase #5 | $188.53 | 13.449% | $213.8854 | $213.89 | $213.90 | $213.90 |
| Purchase #6 | $177.25 | 5.617% | $187.2061 | $187.21 | $187.20 | $187.20 |
| Purchase #7 | $135.73 | 11.203% | $150.9358 | $150.94 | $150.95 | $150.90 |
| 7 purchase totals = | $1,111.02 | $1,220.9291 | $1,220.93 | $1,220.95 | $1,220.90 | |