| 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 | $185.92 | 8.388% | $201.515 | $201.52 | $201.50 | $201.50 |
| Purchase #2 | $155.43 | 8.616% | $168.8218 | $168.82 | $168.80 | $168.80 |
| Purchase #3 | $201.43 | 9.226% | $220.0139 | $220.01 | $220.00 | $220.00 |
| Purchase #4 | $203.33 | 6.307% | $216.154 | $216.15 | $216.15 | $216.20 |
| Purchase #5 | $62.69 | 3.527% | $64.9011 | $64.90 | $64.90 | $64.90 |
| Purchase #6 | $40.57 | 10.247% | $44.7272 | $44.73 | $44.75 | $44.70 |
| Purchase #7 | $146.77 | 7.527% | $157.8174 | $157.82 | $157.80 | $157.80 |
| 7 purchase totals = | $996.14 | $1,073.9504 | $1,073.95 | $1,073.90 | $1,073.90 | |