| 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 | $218.66 | 4.870% | $229.3087 | $229.31 | $229.30 | $229.30 |
| Purchase #2 | $112.83 | 4.785% | $118.2289 | $118.23 | $118.25 | $118.20 |
| Purchase #3 | $116.29 | 6.708% | $124.0907 | $124.09 | $124.10 | $124.10 |
| Purchase #4 | $185.61 | 5.428% | $195.6849 | $195.68 | $195.70 | $195.70 |
| Purchase #5 | $53.62 | 12.558% | $60.3536 | $60.35 | $60.35 | $60.40 |
| Purchase #6 | $235.88 | 9.622% | $258.5764 | $258.58 | $258.60 | $258.60 |
| Purchase #7 | $109.63 | 11.682% | $122.437 | $122.44 | $122.45 | $122.40 |
| 7 purchase totals = | $1,032.52 | $1,108.6802 | $1,108.68 | $1,108.75 | $1,108.70 | |