| 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 | $158.25 | 12.285% | $177.691 | $177.69 | $177.70 | $177.70 |
| Purchase #2 | $107.87 | 13.491% | $122.4227 | $122.42 | $122.40 | $122.40 |
| Purchase #3 | $79.31 | 7.846% | $85.5327 | $85.53 | $85.55 | $85.50 |
| Purchase #4 | $162.80 | 7.786% | $175.4756 | $175.48 | $175.50 | $175.50 |
| Purchase #5 | $131.42 | 4.140% | $136.8608 | $136.86 | $136.85 | $136.90 |
| Purchase #6 | $187.89 | 8.224% | $203.3421 | $203.34 | $203.35 | $203.30 |
| Purchase #7 | $214.53 | 6.731% | $228.97 | $228.97 | $228.95 | $229.00 |
| 7 purchase totals = | $1,042.07 | $1,130.2949 | $1,130.29 | $1,130.30 | $1,130.30 | |