| 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 | $239.40 | 10.694% | $265.0014 | $265.00 | $265.00 | $265.00 |
| Purchase #2 | $82.45 | 12.143% | $92.4619 | $92.46 | $92.45 | $92.50 |
| Purchase #3 | $85.60 | 4.681% | $89.6069 | $89.61 | $89.60 | $89.60 |
| Purchase #4 | $122.60 | 6.814% | $130.954 | $130.95 | $130.95 | $131.00 |
| Purchase #5 | $89.99 | 4.154% | $93.7282 | $93.73 | $93.75 | $93.70 |
| Purchase #6 | $177.82 | 7.576% | $191.2916 | $191.29 | $191.30 | $191.30 |
| Purchase #7 | $212.38 | 8.849% | $231.1735 | $231.17 | $231.15 | $231.20 |
| 7 purchase totals = | $1,010.24 | $1,094.2175 | $1,094.21 | $1,094.20 | $1,094.30 | |