| 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 | $203.75 | 8.808% | $221.6963 | $221.70 | $221.70 | $221.70 |
| Purchase #2 | $222.30 | 6.653% | $237.0896 | $237.09 | $237.10 | $237.10 |
| Purchase #3 | $235.90 | 10.288% | $260.1694 | $260.17 | $260.15 | $260.20 |
| Purchase #4 | $156.64 | 8.849% | $170.5011 | $170.50 | $170.50 | $170.50 |
| Purchase #5 | $32.43 | 13.403% | $36.7766 | $36.78 | $36.80 | $36.80 |
| Purchase #6 | $159.92 | 5.693% | $169.0242 | $169.02 | $169.00 | $169.00 |
| Purchase #7 | $141.70 | 9.496% | $155.1558 | $155.16 | $155.15 | $155.20 |
| 7 purchase totals = | $1,152.64 | $1,250.4130 | $1,250.42 | $1,250.40 | $1,250.50 | |