| 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 | $131.57 | 11.688% | $146.9479 | $146.95 | $146.95 | $146.90 |
| Purchase #2 | $202.60 | 5.699% | $214.1462 | $214.15 | $214.15 | $214.10 |
| Purchase #3 | $176.43 | 12.632% | $198.7166 | $198.72 | $198.70 | $198.70 |
| Purchase #4 | $245.98 | 7.340% | $264.0349 | $264.03 | $264.05 | $264.00 |
| Purchase #5 | $161.91 | 8.109% | $175.0393 | $175.04 | $175.05 | $175.00 |
| Purchase #6 | $175.60 | 12.720% | $197.9363 | $197.94 | $197.95 | $197.90 |
| Purchase #7 | $60.85 | 11.638% | $67.9317 | $67.93 | $67.95 | $67.90 |
| 7 purchase totals = | $1,154.94 | $1,264.7529 | $1,264.76 | $1,264.80 | $1,264.50 | |