| 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 | $122.43 | 6.383% | $130.2447 | $130.24 | $130.25 | $130.20 |
| Purchase #2 | $205.27 | 12.782% | $231.5076 | $231.51 | $231.50 | $231.50 |
| Purchase #3 | $177.53 | 9.478% | $194.3563 | $194.36 | $194.35 | $194.40 |
| Purchase #4 | $174.55 | 11.662% | $194.906 | $194.91 | $194.90 | $194.90 |
| Purchase #5 | $81.54 | 4.606% | $85.2957 | $85.30 | $85.30 | $85.30 |
| Purchase #6 | $109.42 | 6.861% | $116.9273 | $116.93 | $116.95 | $116.90 |
| Purchase #7 | $170.95 | 6.800% | $182.5746 | $182.57 | $182.55 | $182.60 |
| 7 purchase totals = | $1,041.69 | $1,135.8122 | $1,135.82 | $1,135.80 | $1,135.80 | |