| 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 | $225.56 | 12.458% | $253.6603 | $253.66 | $253.65 | $253.70 |
| Purchase #2 | $154.96 | 4.167% | $161.4172 | $161.42 | $161.40 | $161.40 |
| Purchase #3 | $52.60 | 6.665% | $56.1058 | $56.11 | $56.10 | $56.10 |
| Purchase #4 | $131.83 | 4.478% | $137.7333 | $137.73 | $137.75 | $137.70 |
| Purchase #5 | $25.41 | 10.351% | $28.0402 | $28.04 | $28.05 | $28.00 |
| Purchase #6 | $211.62 | 12.260% | $237.5646 | $237.56 | $237.55 | $237.60 |
| Purchase #7 | $186.78 | 3.554% | $193.4182 | $193.42 | $193.40 | $193.40 |
| 7 purchase totals = | $988.76 | $1,067.9396 | $1,067.94 | $1,067.90 | $1,067.90 | |