| 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 | $173.29 | 11.464% | $193.156 | $193.16 | $193.15 | $193.20 |
| Purchase #2 | $192.92 | 5.354% | $203.2489 | $203.25 | $203.25 | $203.20 |
| Purchase #3 | $222.51 | 11.677% | $248.4925 | $248.49 | $248.50 | $248.50 |
| Purchase #4 | $248.56 | 6.756% | $265.3527 | $265.35 | $265.35 | $265.40 |
| Purchase #5 | $207.97 | 12.837% | $234.6671 | $234.67 | $234.65 | $234.70 |
| Purchase #6 | $146.82 | 3.461% | $151.9014 | $151.90 | $151.90 | $151.90 |
| Purchase #7 | $140.63 | 10.220% | $155.0024 | $155.00 | $155.00 | $155.00 |
| 7 purchase totals = | $1,332.70 | $1,451.8210 | $1,451.82 | $1,451.80 | $1,451.90 | |