| 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 | $163.27 | 11.567% | $182.1554 | $182.16 | $182.15 | $182.20 |
| Purchase #2 | $240.60 | 12.729% | $271.226 | $271.23 | $271.25 | $271.20 |
| Purchase #3 | $71.90 | 7.104% | $77.0078 | $77.01 | $77.00 | $77.00 |
| Purchase #4 | $30.43 | 7.561% | $32.7308 | $32.73 | $32.75 | $32.70 |
| Purchase #5 | $201.94 | 5.602% | $213.2527 | $213.25 | $213.25 | $213.30 |
| Purchase #6 | $216.54 | 11.459% | $241.3533 | $241.35 | $241.35 | $241.40 |
| Purchase #7 | $174.82 | 8.651% | $189.9437 | $189.94 | $189.95 | $189.90 |
| 7 purchase totals = | $1,099.50 | $1,207.6697 | $1,207.67 | $1,207.70 | $1,207.70 | |