| 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 | $211.85 | 9.338% | $231.6326 | $231.63 | $231.65 | $231.60 |
| Purchase #2 | $123.43 | 12.418% | $138.7575 | $138.76 | $138.75 | $138.80 |
| Purchase #3 | $160.81 | 11.785% | $179.7615 | $179.76 | $179.75 | $179.80 |
| Purchase #4 | $182.86 | 6.156% | $194.1169 | $194.12 | $194.10 | $194.10 |
| Purchase #5 | $126.42 | 5.193% | $132.985 | $132.99 | $133.00 | $133.00 |
| Purchase #6 | $38.33 | 11.647% | $42.7943 | $42.79 | $42.80 | $42.80 |
| Purchase #7 | $115.47 | 4.356% | $120.4999 | $120.50 | $120.50 | $120.50 |
| 7 purchase totals = | $959.17 | $1,040.5477 | $1,040.55 | $1,040.55 | $1,040.60 | |