| 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 | $197.33 | 5.481% | $208.1457 | $208.15 | $208.15 | $208.10 |
| Purchase #2 | $110.66 | 3.643% | $114.6913 | $114.69 | $114.70 | $114.70 |
| Purchase #3 | $238.45 | 10.529% | $263.5564 | $263.56 | $263.55 | $263.60 |
| Purchase #4 | $111.69 | 8.509% | $121.1937 | $121.19 | $121.20 | $121.20 |
| Purchase #5 | $163.98 | 12.723% | $184.8432 | $184.84 | $184.85 | $184.80 |
| Purchase #6 | $134.83 | 9.448% | $147.5687 | $147.57 | $147.55 | $147.60 |
| Purchase #7 | $247.29 | 6.734% | $263.9425 | $263.94 | $263.95 | $263.90 |
| 7 purchase totals = | $1,204.23 | $1,303.9415 | $1,303.94 | $1,303.95 | $1,303.90 | |