| 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 | $244.81 | 11.480% | $272.9142 | $272.91 | $272.90 | $272.90 |
| Purchase #2 | $189.51 | 13.317% | $214.747 | $214.75 | $214.75 | $214.70 |
| Purchase #3 | $155.94 | 10.171% | $171.8007 | $171.80 | $171.80 | $171.80 |
| Purchase #4 | $196.65 | 13.752% | $223.6933 | $223.69 | $223.70 | $223.70 |
| Purchase #5 | $81.41 | 4.797% | $85.3152 | $85.32 | $85.30 | $85.30 |
| Purchase #6 | $16.97 | 3.261% | $17.5234 | $17.52 | $17.50 | $17.50 |
| Purchase #7 | $107.84 | 13.389% | $122.2787 | $122.28 | $122.30 | $122.30 |
| 7 purchase totals = | $993.13 | $1,108.2725 | $1,108.27 | $1,108.25 | $1,108.20 | |