| 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 | $206.53 | 7.267% | $221.5385 | $221.54 | $221.55 | $221.50 |
| Purchase #2 | $117.38 | 13.256% | $132.9399 | $132.94 | $132.95 | $132.90 |
| Purchase #3 | $207.93 | 4.276% | $216.8211 | $216.82 | $216.80 | $216.80 |
| Purchase #4 | $26.51 | 11.659% | $29.6008 | $29.60 | $29.60 | $29.60 |
| Purchase #5 | $135.48 | 9.763% | $148.7069 | $148.71 | $148.70 | $148.70 |
| Purchase #6 | $151.63 | 7.347% | $162.7703 | $162.77 | $162.75 | $162.80 |
| Purchase #7 | $23.52 | 3.508% | $24.3451 | $24.35 | $24.35 | $24.30 |
| 7 purchase totals = | $868.98 | $936.7226 | $936.73 | $936.70 | $936.60 | |