| 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 | $248.27 | 12.379% | $279.0033 | $279.00 | $279.00 | $279.00 |
| Purchase #2 | $39.45 | 12.416% | $44.3481 | $44.35 | $44.35 | $44.30 |
| Purchase #3 | $244.70 | 3.633% | $253.59 | $253.59 | $253.60 | $253.60 |
| Purchase #4 | $46.96 | 7.257% | $50.3679 | $50.37 | $50.35 | $50.40 |
| Purchase #5 | $209.35 | 11.449% | $233.3185 | $233.32 | $233.30 | $233.30 |
| Purchase #6 | $106.85 | 3.275% | $110.3493 | $110.35 | $110.35 | $110.30 |
| Purchase #7 | $111.78 | 4.402% | $116.7006 | $116.70 | $116.70 | $116.70 |
| 7 purchase totals = | $1,007.36 | $1,087.6777 | $1,087.68 | $1,087.65 | $1,087.60 | |