| 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 | $13.57 | 5.211% | $14.2771 | $14.28 | $14.30 | $14.30 |
| Purchase #2 | $177.68 | 11.865% | $198.7617 | $198.76 | $198.75 | $198.80 |
| Purchase #3 | $219.48 | 9.783% | $240.9517 | $240.95 | $240.95 | $241.00 |
| Purchase #4 | $143.94 | 7.138% | $154.2144 | $154.21 | $154.20 | $154.20 |
| Purchase #5 | $242.55 | 7.571% | $260.9135 | $260.91 | $260.90 | $260.90 |
| Purchase #6 | $76.60 | 12.843% | $86.4377 | $86.44 | $86.45 | $86.40 |
| Purchase #7 | $237.62 | 12.757% | $267.9332 | $267.93 | $267.95 | $267.90 |
| 7 purchase totals = | $1,111.44 | $1,223.4893 | $1,223.48 | $1,223.50 | $1,223.50 | |