| 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 | $198.35 | 13.113% | $224.3596 | $224.36 | $224.35 | $224.40 |
| Purchase #2 | $213.57 | 9.155% | $233.1223 | $233.12 | $233.10 | $233.10 |
| Purchase #3 | $72.89 | 9.842% | $80.0638 | $80.06 | $80.05 | $80.10 |
| Purchase #4 | $115.67 | 9.347% | $126.4817 | $126.48 | $126.50 | $126.50 |
| Purchase #5 | $36.75 | 3.128% | $37.8995 | $37.90 | $37.90 | $37.90 |
| Purchase #6 | $127.62 | 13.703% | $145.1078 | $145.11 | $145.10 | $145.10 |
| Purchase #7 | $121.97 | 10.247% | $134.4683 | $134.47 | $134.45 | $134.50 |
| 7 purchase totals = | $886.82 | $981.5030 | $981.50 | $981.45 | $981.60 | |