| 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 | $145.73 | 7.458% | $156.5985 | $156.60 | $156.60 | $156.60 |
| Purchase #2 | $171.44 | 10.274% | $189.0537 | $189.05 | $189.05 | $189.10 |
| Purchase #3 | $174.77 | 5.381% | $184.1744 | $184.17 | $184.15 | $184.20 |
| Purchase #4 | $46.73 | 4.273% | $48.7268 | $48.73 | $48.75 | $48.70 |
| Purchase #5 | $176.60 | 8.373% | $191.3867 | $191.39 | $191.40 | $191.40 |
| Purchase #6 | $209.39 | 12.122% | $234.7723 | $234.77 | $234.75 | $234.80 |
| Purchase #7 | $127.69 | 3.226% | $131.8093 | $131.81 | $131.80 | $131.80 |
| 7 purchase totals = | $1,052.35 | $1,136.5217 | $1,136.52 | $1,136.50 | $1,136.60 | |