| 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 | $239.82 | 12.585% | $270.0013 | $270.00 | $270.00 | $270.00 |
| Purchase #2 | $71.33 | 4.168% | $74.303 | $74.30 | $74.30 | $74.30 |
| Purchase #3 | $39.72 | 11.867% | $44.4336 | $44.43 | $44.45 | $44.40 |
| Purchase #4 | $44.44 | 6.841% | $47.4801 | $47.48 | $47.50 | $47.50 |
| Purchase #5 | $236.91 | 5.256% | $249.362 | $249.36 | $249.35 | $249.40 |
| Purchase #6 | $161.32 | 13.245% | $182.6868 | $182.69 | $182.70 | $182.70 |
| Purchase #7 | $190.96 | 3.635% | $197.9014 | $197.90 | $197.90 | $197.90 |
| 7 purchase totals = | $984.50 | $1,066.1682 | $1,066.16 | $1,066.20 | $1,066.20 | |