| 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 | $192.27 | 7.234% | $206.1788 | $206.18 | $206.20 | $206.20 |
| Purchase #2 | $85.97 | 6.742% | $91.7661 | $91.77 | $91.75 | $91.80 |
| Purchase #3 | $138.66 | 11.558% | $154.6863 | $154.69 | $154.70 | $154.70 |
| Purchase #4 | $118.62 | 5.562% | $125.2176 | $125.22 | $125.20 | $125.20 |
| Purchase #5 | $248.80 | 11.621% | $277.713 | $277.71 | $277.70 | $277.70 |
| Purchase #6 | $196.33 | 11.680% | $219.2613 | $219.26 | $219.25 | $219.30 |
| Purchase #7 | $244.72 | 3.359% | $252.9401 | $252.94 | $252.95 | $252.90 |
| 7 purchase totals = | $1,225.37 | $1,327.7632 | $1,327.77 | $1,327.75 | $1,327.80 | |