| 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 | $237.39 | 3.830% | $246.482 | $246.48 | $246.50 | $246.50 |
| Purchase #2 | $204.42 | 5.482% | $215.6263 | $215.63 | $215.65 | $215.60 |
| Purchase #3 | $81.76 | 3.380% | $84.5235 | $84.52 | $84.50 | $84.50 |
| Purchase #4 | $98.47 | 4.196% | $102.6018 | $102.60 | $102.60 | $102.60 |
| Purchase #5 | $117.27 | 4.754% | $122.845 | $122.85 | $122.85 | $122.80 |
| Purchase #6 | $249.56 | 11.623% | $278.5664 | $278.57 | $278.55 | $278.60 |
| Purchase #7 | $43.48 | 11.147% | $48.3267 | $48.33 | $48.35 | $48.30 |
| 7 purchase totals = | $1,032.35 | $1,098.9717 | $1,098.98 | $1,099.00 | $1,098.90 | |