| 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 | $221.90 | 11.868% | $248.2351 | $248.24 | $248.25 | $248.20 |
| Purchase #2 | $39.99 | 12.302% | $44.9096 | $44.91 | $44.90 | $44.90 |
| Purchase #3 | $140.37 | 10.650% | $155.3194 | $155.32 | $155.30 | $155.30 |
| Purchase #4 | $16.85 | 6.123% | $17.8817 | $17.88 | $17.90 | $17.90 |
| Purchase #5 | $40.25 | 13.201% | $45.5634 | $45.56 | $45.55 | $45.60 |
| Purchase #6 | $153.61 | 12.513% | $172.8312 | $172.83 | $172.85 | $172.80 |
| Purchase #7 | $98.49 | 12.376% | $110.6791 | $110.68 | $110.70 | $110.70 |
| 7 purchase totals = | $711.46 | $795.4195 | $795.42 | $795.45 | $795.40 | |