| 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 | $16.97 | 8.644% | $18.4369 | $18.44 | $18.45 | $18.40 |
| Purchase #2 | $227.93 | 12.862% | $257.2464 | $257.25 | $257.25 | $257.20 |
| Purchase #3 | $247.84 | 3.819% | $257.305 | $257.31 | $257.30 | $257.30 |
| Purchase #4 | $31.84 | 11.626% | $35.5417 | $35.54 | $35.55 | $35.50 |
| Purchase #5 | $214.82 | 11.627% | $239.7971 | $239.80 | $239.80 | $239.80 |
| Purchase #6 | $244.82 | 3.429% | $253.2149 | $253.21 | $253.20 | $253.20 |
| Purchase #7 | $201.85 | 4.253% | $210.4347 | $210.43 | $210.45 | $210.40 |
| 7 purchase totals = | $1,186.07 | $1,271.9767 | $1,271.98 | $1,272.00 | $1,271.80 | |