| 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 | $214.50 | 13.342% | $243.1186 | $243.12 | $243.10 | $243.10 |
| Purchase #2 | $156.63 | 8.423% | $169.8229 | $169.82 | $169.80 | $169.80 |
| Purchase #3 | $224.61 | 3.636% | $232.7768 | $232.78 | $232.80 | $232.80 |
| Purchase #4 | $249.88 | 9.397% | $273.3612 | $273.36 | $273.35 | $273.40 |
| Purchase #5 | $22.49 | 10.298% | $24.806 | $24.81 | $24.80 | $24.80 |
| Purchase #6 | $225.72 | 11.104% | $250.7839 | $250.78 | $250.80 | $250.80 |
| Purchase #7 | $119.38 | 8.313% | $129.3041 | $129.30 | $129.30 | $129.30 |
| 7 purchase totals = | $1,213.21 | $1,323.9735 | $1,323.97 | $1,323.95 | $1,324.00 | |