| 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 | $192.46 | 13.331% | $218.1168 | $218.12 | $218.10 | $218.10 |
| Purchase #2 | $248.77 | 11.130% | $276.4581 | $276.46 | $276.45 | $276.50 |
| Purchase #3 | $7.56 | 3.837% | $7.8501 | $7.85 | $7.85 | $7.90 |
| Purchase #4 | $27.36 | 7.106% | $29.3042 | $29.30 | $29.30 | $29.30 |
| Purchase #5 | $196.29 | 11.716% | $219.2873 | $219.29 | $219.30 | $219.30 |
| Purchase #6 | $218.49 | 6.856% | $233.4697 | $233.47 | $233.45 | $233.50 |
| Purchase #7 | $194.50 | 7.308% | $208.7141 | $208.71 | $208.70 | $208.70 |
| 7 purchase totals = | $1,085.43 | $1,193.2003 | $1,193.20 | $1,193.15 | $1,193.30 | |