| 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 | $190.91 | 12.775% | $215.2988 | $215.30 | $215.30 | $215.30 |
| Purchase #2 | $154.85 | 12.811% | $174.6878 | $174.69 | $174.70 | $174.70 |
| Purchase #3 | $154.29 | 8.118% | $166.8153 | $166.82 | $166.80 | $166.80 |
| Purchase #4 | $44.94 | 13.334% | $50.9323 | $50.93 | $50.95 | $50.90 |
| Purchase #5 | $172.53 | 3.578% | $178.7031 | $178.70 | $178.70 | $178.70 |
| Purchase #6 | $134.57 | 12.353% | $151.1934 | $151.19 | $151.20 | $151.20 |
| Purchase #7 | $196.52 | 5.462% | $207.2539 | $207.25 | $207.25 | $207.30 |
| 7 purchase totals = | $1,048.61 | $1,144.8846 | $1,144.88 | $1,144.90 | $1,144.90 | |