| 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 | $140.50 | 9.856% | $154.3477 | $154.35 | $154.35 | $154.30 |
| Purchase #2 | $196.93 | 5.758% | $208.2692 | $208.27 | $208.25 | $208.30 |
| Purchase #3 | $239.56 | 4.537% | $250.4288 | $250.43 | $250.45 | $250.40 |
| Purchase #4 | $142.82 | 5.817% | $151.1278 | $151.13 | $151.15 | $151.10 |
| Purchase #5 | $178.49 | 12.808% | $201.351 | $201.35 | $201.35 | $201.40 |
| Purchase #6 | $189.45 | 9.117% | $206.7222 | $206.72 | $206.70 | $206.70 |
| Purchase #7 | $172.86 | 10.244% | $190.5678 | $190.57 | $190.55 | $190.60 |
| 7 purchase totals = | $1,260.61 | $1,362.8145 | $1,362.82 | $1,362.80 | $1,362.80 | |