| 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 | $22.66 | 4.541% | $23.689 | $23.69 | $23.70 | $23.70 |
| Purchase #2 | $201.66 | 7.333% | $216.4477 | $216.45 | $216.45 | $216.40 |
| Purchase #3 | $15.61 | 3.588% | $16.1701 | $16.17 | $16.15 | $16.20 |
| Purchase #4 | $248.80 | 11.699% | $277.9071 | $277.91 | $277.90 | $277.90 |
| Purchase #5 | $214.74 | 3.166% | $221.5387 | $221.54 | $221.55 | $221.50 |
| Purchase #6 | $208.48 | 7.776% | $224.6914 | $224.69 | $224.70 | $224.70 |
| Purchase #7 | $41.67 | 8.444% | $45.1886 | $45.19 | $45.20 | $45.20 |
| 7 purchase totals = | $953.62 | $1,025.6326 | $1,025.64 | $1,025.65 | $1,025.60 | |