| 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 | $188.70 | 8.792% | $205.2905 | $205.29 | $205.30 | $205.30 |
| Purchase #2 | $204.49 | 12.402% | $229.8508 | $229.85 | $229.85 | $229.90 |
| Purchase #3 | $238.90 | 7.527% | $256.882 | $256.88 | $256.90 | $256.90 |
| Purchase #4 | $230.38 | 3.626% | $238.7336 | $238.73 | $238.75 | $238.70 |
| Purchase #5 | $107.73 | 9.190% | $117.6304 | $117.63 | $117.65 | $117.60 |
| Purchase #6 | $90.43 | 12.144% | $101.4118 | $101.41 | $101.40 | $101.40 |
| Purchase #7 | $64.50 | 8.757% | $70.1483 | $70.15 | $70.15 | $70.10 |
| 7 purchase totals = | $1,125.13 | $1,219.9474 | $1,219.94 | $1,220.00 | $1,219.90 | |