| 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 | $229.98 | 6.330% | $244.5377 | $244.54 | $244.55 | $244.50 |
| Purchase #2 | $233.88 | 5.738% | $247.3 | $247.30 | $247.30 | $247.30 |
| Purchase #3 | $157.76 | 9.697% | $173.058 | $173.06 | $173.05 | $173.10 |
| Purchase #4 | $196.59 | 8.330% | $212.9659 | $212.97 | $212.95 | $213.00 |
| Purchase #5 | $186.98 | 6.291% | $198.7429 | $198.74 | $198.75 | $198.70 |
| Purchase #6 | $104.93 | 3.559% | $108.6645 | $108.66 | $108.65 | $108.70 |
| Purchase #7 | $31.27 | 13.635% | $35.5337 | $35.53 | $35.55 | $35.50 |
| 7 purchase totals = | $1,141.39 | $1,220.8027 | $1,220.80 | $1,220.80 | $1,220.80 | |