| 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 | $135.83 | 9.701% | $149.0069 | $149.01 | $149.00 | $149.00 |
| Purchase #2 | $234.70 | 12.535% | $264.1196 | $264.12 | $264.10 | $264.10 |
| Purchase #3 | $109.30 | 13.463% | $124.0151 | $124.02 | $124.00 | $124.00 |
| Purchase #4 | $64.84 | 10.594% | $71.7091 | $71.71 | $71.70 | $71.70 |
| Purchase #5 | $73.65 | 10.505% | $81.3869 | $81.39 | $81.40 | $81.40 |
| Purchase #6 | $213.56 | 12.296% | $239.8193 | $239.82 | $239.80 | $239.80 |
| Purchase #7 | $169.65 | 5.498% | $178.9774 | $178.98 | $179.00 | $179.00 |
| 7 purchase totals = | $1,001.53 | $1,109.0343 | $1,109.05 | $1,109.00 | $1,109.00 | |