| 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 | $194.29 | 8.241% | $210.3014 | $210.30 | $210.30 | $210.30 |
| Purchase #2 | $243.36 | 9.728% | $267.0341 | $267.03 | $267.05 | $267.00 |
| Purchase #3 | $5.41 | 12.346% | $6.0779 | $6.08 | $6.10 | $6.10 |
| Purchase #4 | $235.98 | 4.200% | $245.8912 | $245.89 | $245.90 | $245.90 |
| Purchase #5 | $220.49 | 11.204% | $245.1937 | $245.19 | $245.20 | $245.20 |
| Purchase #6 | $203.34 | 8.185% | $219.9834 | $219.98 | $220.00 | $220.00 |
| Purchase #7 | $190.63 | 12.138% | $213.7687 | $213.77 | $213.75 | $213.80 |
| 7 purchase totals = | $1,293.50 | $1,408.2504 | $1,408.24 | $1,408.30 | $1,408.30 | |