| 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 | $137.71 | 11.836% | $154.0094 | $154.01 | $154.00 | $154.00 |
| Purchase #2 | $25.27 | 10.508% | $27.9254 | $27.93 | $27.95 | $27.90 |
| Purchase #3 | $158.35 | 11.773% | $176.9925 | $176.99 | $177.00 | $177.00 |
| Purchase #4 | $199.86 | 7.532% | $214.9135 | $214.91 | $214.90 | $214.90 |
| Purchase #5 | $216.72 | 10.196% | $238.8168 | $238.82 | $238.80 | $238.80 |
| Purchase #6 | $111.29 | 10.303% | $122.7562 | $122.76 | $122.75 | $122.80 |
| Purchase #7 | $229.33 | 6.567% | $244.3901 | $244.39 | $244.40 | $244.40 |
| 7 purchase totals = | $1,078.53 | $1,179.8039 | $1,179.81 | $1,179.80 | $1,179.80 | |