| 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 | $116.65 | 6.622% | $124.3746 | $124.37 | $124.35 | $124.40 |
| Purchase #2 | $42.99 | 9.562% | $47.1007 | $47.10 | $47.10 | $47.10 |
| Purchase #3 | $158.75 | 7.789% | $171.115 | $171.12 | $171.10 | $171.10 |
| Purchase #4 | $213.40 | 8.255% | $231.0162 | $231.02 | $231.00 | $231.00 |
| Purchase #5 | $196.46 | 11.442% | $218.939 | $218.94 | $218.95 | $218.90 |
| Purchase #6 | $166.84 | 9.462% | $182.6264 | $182.63 | $182.65 | $182.60 |
| Purchase #7 | $210.47 | 5.625% | $222.3089 | $222.31 | $222.30 | $222.30 |
| 7 purchase totals = | $1,105.56 | $1,197.4808 | $1,197.49 | $1,197.45 | $1,197.40 | |