| 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 | $63.30 | 13.156% | $71.6277 | $71.63 | $71.65 | $71.60 |
| Purchase #2 | $218.67 | 12.229% | $245.4112 | $245.41 | $245.40 | $245.40 |
| Purchase #3 | $167.91 | 6.872% | $179.4488 | $179.45 | $179.45 | $179.40 |
| Purchase #4 | $190.90 | 3.862% | $198.2726 | $198.27 | $198.25 | $198.30 |
| Purchase #5 | $15.30 | 3.188% | $15.7878 | $15.79 | $15.80 | $15.80 |
| Purchase #6 | $188.36 | 4.774% | $197.3523 | $197.35 | $197.35 | $197.40 |
| Purchase #7 | $132.37 | 6.156% | $140.5187 | $140.52 | $140.50 | $140.50 |
| 7 purchase totals = | $976.81 | $1,048.4191 | $1,048.42 | $1,048.40 | $1,048.40 | |