| 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 | $188.74 | 4.706% | $197.6221 | $197.62 | $197.60 | $197.60 |
| Purchase #2 | $107.93 | 7.145% | $115.6416 | $115.64 | $115.65 | $115.60 |
| Purchase #3 | $14.35 | 6.469% | $15.2783 | $15.28 | $15.30 | $15.30 |
| Purchase #4 | $219.74 | 4.706% | $230.081 | $230.08 | $230.10 | $230.10 |
| Purchase #5 | $166.83 | 5.187% | $175.4835 | $175.48 | $175.50 | $175.50 |
| Purchase #6 | $218.42 | 9.498% | $239.1655 | $239.17 | $239.15 | $239.20 |
| Purchase #7 | $117.66 | 13.785% | $133.8794 | $133.88 | $133.90 | $133.90 |
| 7 purchase totals = | $1,033.67 | $1,107.1514 | $1,107.15 | $1,107.20 | $1,107.20 | |