| 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 | $218.34 | 11.681% | $243.8443 | $243.84 | $243.85 | $243.80 |
| Purchase #2 | $58.58 | 8.469% | $63.5411 | $63.54 | $63.55 | $63.50 |
| Purchase #3 | $213.85 | 3.713% | $221.7903 | $221.79 | $221.80 | $221.80 |
| Purchase #4 | $179.43 | 4.638% | $187.752 | $187.75 | $187.75 | $187.80 |
| Purchase #5 | $150.95 | 10.871% | $167.3598 | $167.36 | $167.35 | $167.40 |
| Purchase #6 | $191.33 | 6.509% | $203.7837 | $203.78 | $203.80 | $203.80 |
| Purchase #7 | $236.27 | 12.352% | $265.4541 | $265.45 | $265.45 | $265.50 |
| 7 purchase totals = | $1,248.75 | $1,353.5253 | $1,353.51 | $1,353.55 | $1,353.60 | |