| 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 | $131.82 | 3.107% | $135.9156 | $135.92 | $135.90 | $135.90 |
| Purchase #2 | $244.85 | 13.399% | $277.6575 | $277.66 | $277.65 | $277.70 |
| Purchase #3 | $86.62 | 12.119% | $97.1175 | $97.12 | $97.10 | $97.10 |
| Purchase #4 | $195.39 | 13.324% | $221.4238 | $221.42 | $221.40 | $221.40 |
| Purchase #5 | $38.73 | 8.188% | $41.9012 | $41.90 | $41.90 | $41.90 |
| Purchase #6 | $175.41 | 4.823% | $183.87 | $183.87 | $183.85 | $183.90 |
| Purchase #7 | $85.34 | 10.218% | $94.06 | $94.06 | $94.05 | $94.10 |
| 7 purchase totals = | $958.16 | $1,051.9456 | $1,051.95 | $1,051.85 | $1,052.00 | |