| 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 | $207.57 | 8.166% | $224.5202 | $224.52 | $224.50 | $224.50 |
| Purchase #2 | $235.26 | 9.765% | $258.2331 | $258.23 | $258.25 | $258.20 |
| Purchase #3 | $117.83 | 12.607% | $132.6848 | $132.68 | $132.70 | $132.70 |
| Purchase #4 | $17.51 | 5.818% | $18.5287 | $18.53 | $18.55 | $18.50 |
| Purchase #5 | $168.59 | 5.303% | $177.5303 | $177.53 | $177.55 | $177.50 |
| Purchase #6 | $142.57 | 12.863% | $160.9088 | $160.91 | $160.90 | $160.90 |
| Purchase #7 | $132.47 | 13.450% | $150.2872 | $150.29 | $150.30 | $150.30 |
| 7 purchase totals = | $1,021.80 | $1,122.6931 | $1,122.69 | $1,122.75 | $1,122.60 | |