| 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 | $194.78 | 10.391% | $215.0196 | $215.02 | $215.00 | $215.00 |
| Purchase #2 | $236.33 | 11.853% | $264.3422 | $264.34 | $264.35 | $264.30 |
| Purchase #3 | $203.60 | 7.280% | $218.4221 | $218.42 | $218.40 | $218.40 |
| Purchase #4 | $13.31 | 9.484% | $14.5723 | $14.57 | $14.55 | $14.60 |
| Purchase #5 | $182.28 | 5.540% | $192.3783 | $192.38 | $192.40 | $192.40 |
| Purchase #6 | $75.59 | 4.810% | $79.2259 | $79.23 | $79.25 | $79.20 |
| Purchase #7 | $164.92 | 3.789% | $171.1688 | $171.17 | $171.15 | $171.20 |
| 7 purchase totals = | $1,070.81 | $1,155.1292 | $1,155.13 | $1,155.10 | $1,155.10 | |