| 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 | $163.81 | 4.579% | $171.3109 | $171.31 | $171.30 | $171.30 |
| Purchase #2 | $199.97 | 11.544% | $223.0545 | $223.05 | $223.05 | $223.10 |
| Purchase #3 | $117.35 | 12.655% | $132.2006 | $132.20 | $132.20 | $132.20 |
| Purchase #4 | $122.31 | 3.819% | $126.981 | $126.98 | $127.00 | $127.00 |
| Purchase #5 | $56.96 | 4.510% | $59.5289 | $59.53 | $59.55 | $59.50 |
| Purchase #6 | $250.55 | 11.187% | $278.579 | $278.58 | $278.60 | $278.60 |
| Purchase #7 | $221.49 | 13.375% | $251.1143 | $251.11 | $251.10 | $251.10 |
| 7 purchase totals = | $1,132.44 | $1,242.7692 | $1,242.76 | $1,242.80 | $1,242.80 | |