| 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 | $208.69 | 4.212% | $217.48 | $217.48 | $217.50 | $217.50 |
| Purchase #2 | $224.26 | 3.507% | $232.1248 | $232.12 | $232.10 | $232.10 |
| Purchase #3 | $116.70 | 10.457% | $128.9033 | $128.90 | $128.90 | $128.90 |
| Purchase #4 | $115.63 | 5.648% | $122.1608 | $122.16 | $122.15 | $122.20 |
| Purchase #5 | $169.58 | 6.566% | $180.7146 | $180.71 | $180.70 | $180.70 |
| Purchase #6 | $207.25 | 3.525% | $214.5556 | $214.56 | $214.55 | $214.60 |
| Purchase #7 | $66.46 | 3.227% | $68.6047 | $68.60 | $68.60 | $68.60 |
| 7 purchase totals = | $1,108.57 | $1,164.5438 | $1,164.53 | $1,164.50 | $1,164.60 | |