| 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 | $220.84 | 11.313% | $245.8236 | $245.82 | $245.80 | $245.80 |
| Purchase #2 | $43.47 | 5.636% | $45.92 | $45.92 | $45.90 | $45.90 |
| Purchase #3 | $210.75 | 12.500% | $237.0938 | $237.09 | $237.10 | $237.10 |
| Purchase #4 | $234.67 | 11.854% | $262.4878 | $262.49 | $262.50 | $262.50 |
| Purchase #5 | $72.50 | 7.499% | $77.9368 | $77.94 | $77.95 | $77.90 |
| Purchase #6 | $202.53 | 8.231% | $219.2002 | $219.20 | $219.20 | $219.20 |
| Purchase #7 | $81.35 | 11.593% | $90.7809 | $90.78 | $90.80 | $90.80 |
| 7 purchase totals = | $1,066.11 | $1,179.2431 | $1,179.24 | $1,179.25 | $1,179.20 | |