| 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 | $237.87 | 4.110% | $247.6465 | $247.65 | $247.65 | $247.60 |
| Purchase #2 | $151.59 | 6.653% | $161.6753 | $161.68 | $161.70 | $161.70 |
| Purchase #3 | $60.25 | 7.744% | $64.9158 | $64.92 | $64.90 | $64.90 |
| Purchase #4 | $249.27 | 5.649% | $263.3513 | $263.35 | $263.35 | $263.40 |
| Purchase #5 | $91.47 | 12.412% | $102.8233 | $102.82 | $102.80 | $102.80 |
| Purchase #6 | $95.26 | 10.304% | $105.0756 | $105.08 | $105.10 | $105.10 |
| Purchase #7 | $195.53 | 11.130% | $217.2925 | $217.29 | $217.30 | $217.30 |
| 7 purchase totals = | $1,081.24 | $1,162.7803 | $1,162.79 | $1,162.80 | $1,162.80 | |