| 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 | $250.96 | 6.114% | $266.3037 | $266.30 | $266.30 | $266.30 |
| Purchase #2 | $82.45 | 12.534% | $92.7843 | $92.78 | $92.80 | $92.80 |
| Purchase #3 | $46.44 | 12.518% | $52.2534 | $52.25 | $52.25 | $52.30 |
| Purchase #4 | $179.61 | 13.388% | $203.6562 | $203.66 | $203.65 | $203.70 |
| Purchase #5 | $88.41 | 9.356% | $96.6816 | $96.68 | $96.70 | $96.70 |
| Purchase #6 | $165.75 | 6.604% | $176.6961 | $176.70 | $176.70 | $176.70 |
| Purchase #7 | $241.88 | 12.307% | $271.6482 | $271.65 | $271.65 | $271.60 |
| 7 purchase totals = | $1,055.50 | $1,160.0235 | $1,160.02 | $1,160.05 | $1,160.10 | |