| 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 | $189.42 | 7.185% | $203.0298 | $203.03 | $203.05 | $203.00 |
| Purchase #2 | $61.80 | 4.703% | $64.7065 | $64.71 | $64.70 | $64.70 |
| Purchase #3 | $218.59 | 12.726% | $246.4078 | $246.41 | $246.40 | $246.40 |
| Purchase #4 | $118.71 | 6.826% | $126.8131 | $126.81 | $126.80 | $126.80 |
| Purchase #5 | $175.84 | 12.260% | $197.398 | $197.40 | $197.40 | $197.40 |
| Purchase #6 | $84.57 | 13.759% | $96.206 | $96.21 | $96.20 | $96.20 |
| Purchase #7 | $188.71 | 5.701% | $199.4684 | $199.47 | $199.45 | $199.50 |
| 7 purchase totals = | $1,037.64 | $1,134.0296 | $1,134.04 | $1,134.00 | $1,134.00 | |