| 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 | $111.73 | 3.499% | $115.6394 | $115.64 | $115.65 | $115.60 |
| Purchase #2 | $240.96 | 7.725% | $259.5742 | $259.57 | $259.55 | $259.60 |
| Purchase #3 | $113.26 | 10.730% | $125.4128 | $125.41 | $125.40 | $125.40 |
| Purchase #4 | $235.39 | 9.579% | $257.938 | $257.94 | $257.95 | $257.90 |
| Purchase #5 | $39.53 | 10.521% | $43.689 | $43.69 | $43.70 | $43.70 |
| Purchase #6 | $152.86 | 4.191% | $159.2664 | $159.27 | $159.25 | $159.30 |
| Purchase #7 | $184.76 | 9.293% | $201.9297 | $201.93 | $201.95 | $201.90 |
| 7 purchase totals = | $1,078.49 | $1,163.4495 | $1,163.45 | $1,163.45 | $1,163.40 | |