| 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 | $221.41 | 5.556% | $233.7115 | $233.71 | $233.70 | $233.70 |
| Purchase #2 | $182.59 | 6.438% | $194.3451 | $194.35 | $194.35 | $194.30 |
| Purchase #3 | $184.42 | 5.598% | $194.7438 | $194.74 | $194.75 | $194.70 |
| Purchase #4 | $134.75 | 11.757% | $150.5926 | $150.59 | $150.60 | $150.60 |
| Purchase #5 | $59.74 | 4.290% | $62.3028 | $62.30 | $62.30 | $62.30 |
| Purchase #6 | $250.66 | 4.352% | $261.5687 | $261.57 | $261.55 | $261.60 |
| Purchase #7 | $126.65 | 7.338% | $135.9436 | $135.94 | $135.95 | $135.90 |
| 7 purchase totals = | $1,160.22 | $1,233.2081 | $1,233.20 | $1,233.20 | $1,233.10 | |