| 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 | $121.87 | 10.779% | $135.0064 | $135.01 | $135.00 | $135.00 |
| Purchase #2 | $232.28 | 12.143% | $260.4858 | $260.49 | $260.50 | $260.50 |
| Purchase #3 | $66.79 | 4.635% | $69.8857 | $69.89 | $69.90 | $69.90 |
| Purchase #4 | $223.90 | 4.717% | $234.4614 | $234.46 | $234.45 | $234.50 |
| Purchase #5 | $140.70 | 6.138% | $149.3362 | $149.34 | $149.35 | $149.30 |
| Purchase #6 | $232.69 | 8.616% | $252.7386 | $252.74 | $252.75 | $252.70 |
| Purchase #7 | $239.64 | 4.296% | $249.9349 | $249.93 | $249.95 | $249.90 |
| 7 purchase totals = | $1,257.87 | $1,351.8490 | $1,351.86 | $1,351.90 | $1,351.80 | |