| 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 | $106.96 | 4.401% | $111.6673 | $111.67 | $111.65 | $111.70 |
| Purchase #2 | $229.44 | 11.673% | $256.2225 | $256.22 | $256.20 | $256.20 |
| Purchase #3 | $104.75 | 13.552% | $118.9457 | $118.95 | $118.95 | $118.90 |
| Purchase #4 | $190.77 | 9.458% | $208.813 | $208.81 | $208.80 | $208.80 |
| Purchase #5 | $214.25 | 5.606% | $226.2609 | $226.26 | $226.25 | $226.30 |
| Purchase #6 | $93.26 | 3.661% | $96.6742 | $96.67 | $96.65 | $96.70 |
| Purchase #7 | $250.84 | 12.856% | $283.088 | $283.09 | $283.10 | $283.10 |
| 7 purchase totals = | $1,190.27 | $1,301.6716 | $1,301.67 | $1,301.60 | $1,301.70 | |