| 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 | $194.74 | 13.448% | $220.9286 | $220.93 | $220.95 | $220.90 |
| Purchase #2 | $107.25 | 6.818% | $114.5623 | $114.56 | $114.55 | $114.60 |
| Purchase #3 | $213.67 | 8.379% | $231.5734 | $231.57 | $231.55 | $231.60 |
| Purchase #4 | $199.84 | 8.555% | $216.9363 | $216.94 | $216.95 | $216.90 |
| Purchase #5 | $180.76 | 5.130% | $190.033 | $190.03 | $190.05 | $190.00 |
| Purchase #6 | $201.87 | 11.103% | $224.2836 | $224.28 | $224.30 | $224.30 |
| Purchase #7 | $63.42 | 3.479% | $65.6264 | $65.63 | $65.65 | $65.60 |
| 7 purchase totals = | $1,161.55 | $1,263.9436 | $1,263.94 | $1,264.00 | $1,263.90 | |