| 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 | $237.67 | 11.488% | $264.9735 | $264.97 | $264.95 | $265.00 |
| Purchase #2 | $148.60 | 12.210% | $166.7441 | $166.74 | $166.75 | $166.70 |
| Purchase #3 | $166.63 | 11.872% | $186.4123 | $186.41 | $186.40 | $186.40 |
| Purchase #4 | $115.70 | 4.800% | $121.2536 | $121.25 | $121.25 | $121.30 |
| Purchase #5 | $220.32 | 8.148% | $238.2717 | $238.27 | $238.25 | $238.30 |
| Purchase #6 | $169.81 | 4.300% | $177.1118 | $177.11 | $177.10 | $177.10 |
| Purchase #7 | $13.56 | 6.505% | $14.4421 | $14.44 | $14.45 | $14.40 |
| 7 purchase totals = | $1,072.29 | $1,169.2091 | $1,169.19 | $1,169.15 | $1,169.20 | |