| 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 | $126.87 | 4.200% | $132.1985 | $132.20 | $132.20 | $132.20 |
| Purchase #2 | $207.32 | 4.484% | $216.6162 | $216.62 | $216.60 | $216.60 |
| Purchase #3 | $130.49 | 12.221% | $146.4372 | $146.44 | $146.45 | $146.40 |
| Purchase #4 | $214.41 | 6.136% | $227.5662 | $227.57 | $227.55 | $227.60 |
| Purchase #5 | $174.80 | 5.535% | $184.4752 | $184.48 | $184.50 | $184.50 |
| Purchase #6 | $244.81 | 9.841% | $268.9018 | $268.90 | $268.90 | $268.90 |
| Purchase #7 | $105.44 | 4.635% | $110.3271 | $110.33 | $110.35 | $110.30 |
| 7 purchase totals = | $1,204.14 | $1,286.5222 | $1,286.54 | $1,286.55 | $1,286.50 | |