| 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 | $99.65 | 12.609% | $112.2149 | $112.21 | $112.20 | $112.20 |
| Purchase #2 | $247.53 | 13.492% | $280.9267 | $280.93 | $280.95 | $280.90 |
| Purchase #3 | $156.91 | 13.281% | $177.7492 | $177.75 | $177.75 | $177.70 |
| Purchase #4 | $90.82 | 5.346% | $95.6752 | $95.68 | $95.70 | $95.70 |
| Purchase #5 | $138.70 | 5.850% | $146.814 | $146.81 | $146.80 | $146.80 |
| Purchase #6 | $160.33 | 9.357% | $175.3321 | $175.33 | $175.35 | $175.30 |
| Purchase #7 | $201.58 | 7.117% | $215.9264 | $215.93 | $215.95 | $215.90 |
| 7 purchase totals = | $1,095.52 | $1,204.6385 | $1,204.64 | $1,204.70 | $1,204.50 | |