| 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 | $97.95 | 5.380% | $103.2197 | $103.22 | $103.20 | $103.20 |
| Purchase #2 | $184.27 | 12.319% | $206.9702 | $206.97 | $206.95 | $207.00 |
| Purchase #3 | $184.77 | 10.582% | $204.3224 | $204.32 | $204.30 | $204.30 |
| Purchase #4 | $239.36 | 9.376% | $261.8024 | $261.80 | $261.80 | $261.80 |
| Purchase #5 | $107.59 | 4.660% | $112.6037 | $112.60 | $112.60 | $112.60 |
| Purchase #6 | $44.39 | 5.199% | $46.6978 | $46.70 | $46.70 | $46.70 |
| Purchase #7 | $244.64 | 8.668% | $265.8454 | $265.85 | $265.85 | $265.80 |
| 7 purchase totals = | $1,102.97 | $1,201.4616 | $1,201.46 | $1,201.40 | $1,201.40 | |