| 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 | $156.56 | 12.670% | $176.3962 | $176.40 | $176.40 | $176.40 |
| Purchase #2 | $226.38 | 13.832% | $257.6929 | $257.69 | $257.70 | $257.70 |
| Purchase #3 | $169.35 | 12.173% | $189.965 | $189.97 | $189.95 | $190.00 |
| Purchase #4 | $122.79 | 4.334% | $128.1117 | $128.11 | $128.10 | $128.10 |
| Purchase #5 | $63.84 | 9.657% | $70.005 | $70.01 | $70.00 | $70.00 |
| Purchase #6 | $190.45 | 12.871% | $214.9628 | $214.96 | $214.95 | $215.00 |
| Purchase #7 | $217.86 | 11.165% | $242.1841 | $242.18 | $242.20 | $242.20 |
| 7 purchase totals = | $1,147.23 | $1,279.3177 | $1,279.32 | $1,279.30 | $1,279.40 | |