| 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 | $235.61 | 10.322% | $259.9297 | $259.93 | $259.95 | $259.90 |
| Purchase #2 | $17.48 | 11.325% | $19.4596 | $19.46 | $19.45 | $19.50 |
| Purchase #3 | $111.41 | 7.291% | $119.5329 | $119.53 | $119.55 | $119.50 |
| Purchase #4 | $106.93 | 6.716% | $114.1114 | $114.11 | $114.10 | $114.10 |
| Purchase #5 | $205.65 | 8.654% | $223.447 | $223.45 | $223.45 | $223.40 |
| Purchase #6 | $174.88 | 10.767% | $193.7093 | $193.71 | $193.70 | $193.70 |
| Purchase #7 | $153.47 | 8.530% | $166.561 | $166.56 | $166.55 | $166.60 |
| 7 purchase totals = | $1,005.43 | $1,096.7509 | $1,096.75 | $1,096.75 | $1,096.70 | |