| 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 | $209.52 | 12.166% | $235.0102 | $235.01 | $235.00 | $235.00 |
| Purchase #2 | $250.40 | 9.655% | $274.5761 | $274.58 | $274.60 | $274.60 |
| Purchase #3 | $165.29 | 13.668% | $187.8818 | $187.88 | $187.90 | $187.90 |
| Purchase #4 | $147.68 | 6.203% | $156.8406 | $156.84 | $156.85 | $156.80 |
| Purchase #5 | $159.38 | 12.850% | $179.8603 | $179.86 | $179.85 | $179.90 |
| Purchase #6 | $228.97 | 12.351% | $257.2501 | $257.25 | $257.25 | $257.30 |
| Purchase #7 | $37.30 | 5.858% | $39.485 | $39.49 | $39.50 | $39.50 |
| 7 purchase totals = | $1,198.54 | $1,330.9041 | $1,330.91 | $1,330.95 | $1,331.00 | |