| 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 | $206.68 | 12.854% | $233.2466 | $233.25 | $233.25 | $233.20 |
| Purchase #2 | $205.86 | 11.440% | $229.4104 | $229.41 | $229.40 | $229.40 |
| Purchase #3 | $183.93 | 7.276% | $197.3127 | $197.31 | $197.30 | $197.30 |
| Purchase #4 | $102.97 | 5.851% | $108.9948 | $108.99 | $109.00 | $109.00 |
| Purchase #5 | $177.26 | 11.245% | $197.1929 | $197.19 | $197.20 | $197.20 |
| Purchase #6 | $49.64 | 12.587% | $55.8882 | $55.89 | $55.90 | $55.90 |
| Purchase #7 | $176.64 | 12.814% | $199.2746 | $199.27 | $199.25 | $199.30 |
| 7 purchase totals = | $1,102.98 | $1,221.3202 | $1,221.31 | $1,221.30 | $1,221.30 | |