| 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 | $62.93 | 5.698% | $66.5158 | $66.52 | $66.50 | $66.50 |
| Purchase #2 | $193.37 | 8.341% | $209.499 | $209.50 | $209.50 | $209.50 |
| Purchase #3 | $183.37 | 6.247% | $194.8251 | $194.83 | $194.85 | $194.80 |
| Purchase #4 | $228.32 | 10.467% | $252.2183 | $252.22 | $252.20 | $252.20 |
| Purchase #5 | $15.53 | 3.595% | $16.0883 | $16.09 | $16.10 | $16.10 |
| Purchase #6 | $168.83 | 6.610% | $179.9897 | $179.99 | $180.00 | $180.00 |
| Purchase #7 | $200.68 | 6.570% | $213.8647 | $213.86 | $213.85 | $213.90 |
| 7 purchase totals = | $1,053.03 | $1,133.0009 | $1,133.01 | $1,133.00 | $1,133.00 | |