| 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 | $169.96 | 7.448% | $182.6186 | $182.62 | $182.60 | $182.60 |
| Purchase #2 | $111.90 | 8.522% | $121.4361 | $121.44 | $121.45 | $121.40 |
| Purchase #3 | $238.87 | 6.609% | $254.6569 | $254.66 | $254.65 | $254.70 |
| Purchase #4 | $234.95 | 10.152% | $258.8021 | $258.80 | $258.80 | $258.80 |
| Purchase #5 | $130.34 | 9.276% | $142.4303 | $142.43 | $142.45 | $142.40 |
| Purchase #6 | $226.48 | 5.336% | $238.565 | $238.57 | $238.55 | $238.60 |
| Purchase #7 | $92.49 | 11.324% | $102.9636 | $102.96 | $102.95 | $103.00 |
| 7 purchase totals = | $1,204.99 | $1,301.4726 | $1,301.48 | $1,301.45 | $1,301.50 | |