| 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 | $24.85 | 9.442% | $27.1963 | $27.20 | $27.20 | $27.20 |
| Purchase #2 | $239.82 | 3.190% | $247.4703 | $247.47 | $247.45 | $247.50 |
| Purchase #3 | $170.28 | 12.475% | $191.5224 | $191.52 | $191.50 | $191.50 |
| Purchase #4 | $209.43 | 7.232% | $224.576 | $224.58 | $224.60 | $224.60 |
| Purchase #5 | $55.33 | 3.636% | $57.3418 | $57.34 | $57.35 | $57.30 |
| Purchase #6 | $189.98 | 13.479% | $215.5874 | $215.59 | $215.60 | $215.60 |
| Purchase #7 | $54.84 | 9.810% | $60.2198 | $60.22 | $60.20 | $60.20 |
| 7 purchase totals = | $944.53 | $1,023.9140 | $1,023.92 | $1,023.90 | $1,023.90 | |