| 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 | $161.50 | 7.636% | $173.8321 | $173.83 | $173.85 | $173.80 |
| Purchase #2 | $224.37 | 3.776% | $232.8422 | $232.84 | $232.85 | $232.80 |
| Purchase #3 | $246.41 | 6.105% | $261.4533 | $261.45 | $261.45 | $261.50 |
| Purchase #4 | $164.26 | 12.423% | $184.666 | $184.67 | $184.65 | $184.70 |
| Purchase #5 | $57.71 | 4.817% | $60.4899 | $60.49 | $60.50 | $60.50 |
| Purchase #6 | $184.42 | 10.374% | $203.5517 | $203.55 | $203.55 | $203.60 |
| Purchase #7 | $10.59 | 9.838% | $11.6318 | $11.63 | $11.65 | $11.60 |
| 7 purchase totals = | $1,049.26 | $1,128.4670 | $1,128.46 | $1,128.50 | $1,128.50 | |