| 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 | $159.55 | 6.126% | $169.324 | $169.32 | $169.30 | $169.30 |
| Purchase #2 | $32.96 | 4.651% | $34.493 | $34.49 | $34.50 | $34.50 |
| Purchase #3 | $36.47 | 4.619% | $38.1545 | $38.15 | $38.15 | $38.20 |
| Purchase #4 | $229.48 | 3.266% | $236.9748 | $236.97 | $236.95 | $237.00 |
| Purchase #5 | $123.71 | 11.686% | $138.1668 | $138.17 | $138.15 | $138.20 |
| Purchase #6 | $208.92 | 6.860% | $223.2519 | $223.25 | $223.25 | $223.30 |
| Purchase #7 | $238.83 | 11.423% | $266.1116 | $266.11 | $266.10 | $266.10 |
| 7 purchase totals = | $1,029.92 | $1,106.4766 | $1,106.46 | $1,106.40 | $1,106.60 | |