| 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 | $241.70 | 7.368% | $259.5085 | $259.51 | $259.50 | $259.50 |
| Purchase #2 | $146.98 | 4.768% | $153.988 | $153.99 | $154.00 | $154.00 |
| Purchase #3 | $38.39 | 9.390% | $41.9948 | $41.99 | $42.00 | $42.00 |
| Purchase #4 | $33.69 | 6.707% | $35.9496 | $35.95 | $35.95 | $35.90 |
| Purchase #5 | $21.45 | 11.308% | $23.8756 | $23.88 | $23.90 | $23.90 |
| Purchase #6 | $206.93 | 6.312% | $219.9914 | $219.99 | $220.00 | $220.00 |
| Purchase #7 | $113.59 | 11.712% | $126.8937 | $126.89 | $126.90 | $126.90 |
| 7 purchase totals = | $802.73 | $862.2016 | $862.20 | $862.25 | $862.20 | |