| 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 | $163.48 | 3.660% | $169.4634 | $169.46 | $169.45 | $169.50 |
| Purchase #2 | $219.69 | 11.694% | $245.3805 | $245.38 | $245.40 | $245.40 |
| Purchase #3 | $129.54 | 6.339% | $137.7515 | $137.75 | $137.75 | $137.80 |
| Purchase #4 | $212.44 | 6.737% | $226.7521 | $226.75 | $226.75 | $226.80 |
| Purchase #5 | $211.34 | 6.820% | $225.7534 | $225.75 | $225.75 | $225.80 |
| Purchase #6 | $221.47 | 12.302% | $248.7152 | $248.72 | $248.70 | $248.70 |
| Purchase #7 | $195.39 | 8.439% | $211.879 | $211.88 | $211.90 | $211.90 |
| 7 purchase totals = | $1,353.35 | $1,465.6951 | $1,465.69 | $1,465.70 | $1,465.90 | |