| 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 | $201.65 | 12.231% | $226.3138 | $226.31 | $226.30 | $226.30 |
| Purchase #2 | $211.28 | 11.864% | $236.3463 | $236.35 | $236.35 | $236.30 |
| Purchase #3 | $165.70 | 3.160% | $170.9361 | $170.94 | $170.95 | $170.90 |
| Purchase #4 | $225.76 | 10.275% | $248.9568 | $248.96 | $248.95 | $249.00 |
| Purchase #5 | $117.45 | 10.603% | $129.9032 | $129.90 | $129.90 | $129.90 |
| Purchase #6 | $85.62 | 5.561% | $90.3813 | $90.38 | $90.40 | $90.40 |
| Purchase #7 | $89.94 | 6.777% | $96.0352 | $96.04 | $96.05 | $96.00 |
| 7 purchase totals = | $1,097.40 | $1,198.8727 | $1,198.88 | $1,198.90 | $1,198.80 | |