| 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 | $212.79 | 4.320% | $221.9825 | $221.98 | $222.00 | $222.00 |
| Purchase #2 | $245.38 | 3.743% | $254.5646 | $254.56 | $254.55 | $254.60 |
| Purchase #3 | $195.81 | 10.772% | $216.9027 | $216.90 | $216.90 | $216.90 |
| Purchase #4 | $98.30 | 11.715% | $109.8158 | $109.82 | $109.80 | $109.80 |
| Purchase #5 | $42.71 | 13.691% | $48.5574 | $48.56 | $48.55 | $48.60 |
| Purchase #6 | $176.66 | 10.318% | $194.8878 | $194.89 | $194.90 | $194.90 |
| Purchase #7 | $142.88 | 12.515% | $160.7614 | $160.76 | $160.75 | $160.80 |
| 7 purchase totals = | $1,114.53 | $1,207.4722 | $1,207.47 | $1,207.45 | $1,207.60 | |