| 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 | $182.69 | 8.759% | $198.6918 | $198.69 | $198.70 | $198.70 |
| Purchase #2 | $14.72 | 11.504% | $16.4134 | $16.41 | $16.40 | $16.40 |
| Purchase #3 | $228.72 | 12.125% | $256.4523 | $256.45 | $256.45 | $256.50 |
| Purchase #4 | $176.33 | 11.288% | $196.2341 | $196.23 | $196.25 | $196.20 |
| Purchase #5 | $187.90 | 11.300% | $209.1327 | $209.13 | $209.15 | $209.10 |
| Purchase #6 | $109.67 | 10.297% | $120.9627 | $120.96 | $120.95 | $121.00 |
| Purchase #7 | $114.55 | 10.415% | $126.4804 | $126.48 | $126.50 | $126.50 |
| 7 purchase totals = | $1,014.58 | $1,124.3674 | $1,124.35 | $1,124.40 | $1,124.40 | |