| 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 | $179.35 | 12.549% | $201.8566 | $201.86 | $201.85 | $201.90 |
| Purchase #2 | $155.46 | 13.666% | $176.7052 | $176.71 | $176.70 | $176.70 |
| Purchase #3 | $163.87 | 9.472% | $179.3918 | $179.39 | $179.40 | $179.40 |
| Purchase #4 | $239.66 | 10.761% | $265.4498 | $265.45 | $265.45 | $265.40 |
| Purchase #5 | $215.31 | 11.276% | $239.5884 | $239.59 | $239.60 | $239.60 |
| Purchase #6 | $221.96 | 9.380% | $242.7798 | $242.78 | $242.80 | $242.80 |
| Purchase #7 | $197.66 | 4.597% | $206.7464 | $206.75 | $206.75 | $206.70 |
| 7 purchase totals = | $1,373.27 | $1,512.5180 | $1,512.53 | $1,512.55 | $1,512.50 | |