| 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 | $197.96 | 8.511% | $214.8084 | $214.81 | $214.80 | $214.80 |
| Purchase #2 | $21.91 | 8.287% | $23.7257 | $23.73 | $23.75 | $23.70 |
| Purchase #3 | $247.85 | 6.552% | $264.0891 | $264.09 | $264.10 | $264.10 |
| Purchase #4 | $38.56 | 3.412% | $39.8757 | $39.88 | $39.90 | $39.90 |
| Purchase #5 | $49.48 | 5.119% | $52.0129 | $52.01 | $52.00 | $52.00 |
| Purchase #6 | $233.94 | 5.697% | $247.2676 | $247.27 | $247.25 | $247.30 |
| Purchase #7 | $103.28 | 8.189% | $111.7376 | $111.74 | $111.75 | $111.70 |
| 7 purchase totals = | $892.98 | $953.5170 | $953.53 | $953.55 | $953.50 | |