| 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 | $201.42 | 10.107% | $221.7775 | $221.78 | $221.80 | $221.80 |
| Purchase #2 | $221.57 | 11.247% | $246.49 | $246.49 | $246.50 | $246.50 |
| Purchase #3 | $94.59 | 11.711% | $105.6674 | $105.67 | $105.65 | $105.70 |
| Purchase #4 | $32.91 | 12.364% | $36.979 | $36.98 | $37.00 | $37.00 |
| Purchase #5 | $74.56 | 6.412% | $79.3408 | $79.34 | $79.35 | $79.30 |
| Purchase #6 | $215.46 | 8.577% | $233.94 | $233.94 | $233.95 | $233.90 |
| Purchase #7 | $19.93 | 3.236% | $20.5749 | $20.57 | $20.55 | $20.60 |
| 7 purchase totals = | $860.44 | $944.7696 | $944.77 | $944.80 | $944.80 | |