| 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 | $214.94 | 7.699% | $231.4882 | $231.49 | $231.50 | $231.50 |
| Purchase #2 | $149.89 | 12.865% | $169.1733 | $169.17 | $169.15 | $169.20 |
| Purchase #3 | $240.30 | 11.467% | $267.8552 | $267.86 | $267.85 | $267.90 |
| Purchase #4 | $109.51 | 13.770% | $124.5895 | $124.59 | $124.60 | $124.60 |
| Purchase #5 | $20.67 | 7.816% | $22.2856 | $22.29 | $22.30 | $22.30 |
| Purchase #6 | $98.45 | 8.670% | $106.9856 | $106.99 | $107.00 | $107.00 |
| Purchase #7 | $104.65 | 5.683% | $110.5973 | $110.60 | $110.60 | $110.60 |
| 7 purchase totals = | $938.41 | $1,032.9747 | $1,032.99 | $1,033.00 | $1,033.10 | |