| 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 | $231.85 | 8.123% | $250.6832 | $250.68 | $250.70 | $250.70 |
| Purchase #2 | $44.33 | 6.709% | $47.3041 | $47.30 | $47.30 | $47.30 |
| Purchase #3 | $115.55 | 7.205% | $123.8754 | $123.88 | $123.90 | $123.90 |
| Purchase #4 | $210.32 | 5.425% | $221.7299 | $221.73 | $221.75 | $221.70 |
| Purchase #5 | $176.49 | 6.421% | $187.8224 | $187.82 | $187.80 | $187.80 |
| Purchase #6 | $108.69 | 4.594% | $113.6832 | $113.68 | $113.70 | $113.70 |
| Purchase #7 | $97.48 | 8.587% | $105.8506 | $105.85 | $105.85 | $105.90 |
| 7 purchase totals = | $984.71 | $1,050.9488 | $1,050.94 | $1,051.00 | $1,051.00 | |