| 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 | $141.65 | 13.862% | $161.2855 | $161.29 | $161.30 | $161.30 |
| Purchase #2 | $131.91 | 7.520% | $141.8296 | $141.83 | $141.85 | $141.80 |
| Purchase #3 | $46.64 | 9.266% | $50.9617 | $50.96 | $50.95 | $51.00 |
| Purchase #4 | $229.29 | 11.536% | $255.7409 | $255.74 | $255.75 | $255.70 |
| Purchase #5 | $165.72 | 8.712% | $180.1575 | $180.16 | $180.15 | $180.20 |
| Purchase #6 | $41.41 | 8.738% | $45.0284 | $45.03 | $45.05 | $45.00 |
| Purchase #7 | $188.50 | 7.700% | $203.0145 | $203.01 | $203.00 | $203.00 |
| 7 purchase totals = | $945.12 | $1,038.0181 | $1,038.02 | $1,038.05 | $1,038.00 | |