| 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 | $247.97 | 8.343% | $268.6581 | $268.66 | $268.65 | $268.70 |
| Purchase #2 | $218.76 | 9.341% | $239.1944 | $239.19 | $239.20 | $239.20 |
| Purchase #3 | $230.96 | 12.475% | $259.7723 | $259.77 | $259.75 | $259.80 |
| Purchase #4 | $223.73 | 10.810% | $247.9152 | $247.92 | $247.90 | $247.90 |
| Purchase #5 | $228.73 | 4.445% | $238.897 | $238.90 | $238.90 | $238.90 |
| Purchase #6 | $84.78 | 9.677% | $92.9842 | $92.98 | $93.00 | $93.00 |
| Purchase #7 | $14.58 | 10.292% | $16.0806 | $16.08 | $16.10 | $16.10 |
| 7 purchase totals = | $1,249.51 | $1,363.5018 | $1,363.50 | $1,363.50 | $1,363.60 | |