| 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 | $216.44 | 6.752% | $231.054 | $231.05 | $231.05 | $231.10 |
| Purchase #2 | $38.96 | 7.656% | $41.9428 | $41.94 | $41.95 | $41.90 |
| Purchase #3 | $126.28 | 12.641% | $142.2431 | $142.24 | $142.25 | $142.20 |
| Purchase #4 | $14.83 | 10.214% | $16.3447 | $16.34 | $16.35 | $16.30 |
| Purchase #5 | $136.30 | 5.107% | $143.2608 | $143.26 | $143.25 | $143.30 |
| Purchase #6 | $136.76 | 10.834% | $151.5766 | $151.58 | $151.60 | $151.60 |
| Purchase #7 | $220.63 | 11.816% | $246.6996 | $246.70 | $246.70 | $246.70 |
| 7 purchase totals = | $890.20 | $973.1216 | $973.11 | $973.15 | $973.10 | |