| 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 | $237.66 | 13.449% | $269.6229 | $269.62 | $269.60 | $269.60 |
| Purchase #2 | $113.40 | 6.104% | $120.3219 | $120.32 | $120.30 | $120.30 |
| Purchase #3 | $114.54 | 4.870% | $120.1181 | $120.12 | $120.10 | $120.10 |
| Purchase #4 | $49.36 | 13.792% | $56.1677 | $56.17 | $56.15 | $56.20 |
| Purchase #5 | $41.57 | 6.242% | $44.1648 | $44.16 | $44.15 | $44.20 |
| Purchase #6 | $212.83 | 9.835% | $233.7618 | $233.76 | $233.75 | $233.80 |
| Purchase #7 | $216.31 | 5.427% | $228.0491 | $228.05 | $228.05 | $228.00 |
| 7 purchase totals = | $985.67 | $1,072.2063 | $1,072.20 | $1,072.10 | $1,072.20 | |