| 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 | $213.98 | 13.436% | $242.7304 | $242.73 | $242.75 | $242.70 |
| Purchase #2 | $191.45 | 11.623% | $213.7022 | $213.70 | $213.70 | $213.70 |
| Purchase #3 | $32.69 | 12.825% | $36.8825 | $36.88 | $36.90 | $36.90 |
| Purchase #4 | $126.79 | 7.608% | $136.4362 | $136.44 | $136.45 | $136.40 |
| Purchase #5 | $138.51 | 13.397% | $157.0662 | $157.07 | $157.05 | $157.10 |
| Purchase #6 | $54.95 | 6.263% | $58.3915 | $58.39 | $58.40 | $58.40 |
| Purchase #7 | $147.60 | 11.768% | $164.9696 | $164.97 | $164.95 | $165.00 |
| 7 purchase totals = | $905.97 | $1,010.1786 | $1,010.18 | $1,010.20 | $1,010.20 | |