| 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 | $185.44 | 12.852% | $209.2727 | $209.27 | $209.25 | $209.30 |
| Purchase #2 | $242.82 | 3.616% | $251.6004 | $251.60 | $251.60 | $251.60 |
| Purchase #3 | $55.68 | 3.212% | $57.4684 | $57.47 | $57.45 | $57.50 |
| Purchase #4 | $182.46 | 13.316% | $206.7564 | $206.76 | $206.75 | $206.80 |
| Purchase #5 | $100.34 | 8.202% | $108.5699 | $108.57 | $108.55 | $108.60 |
| Purchase #6 | $69.58 | 7.109% | $74.5264 | $74.53 | $74.55 | $74.50 |
| Purchase #7 | $230.71 | 4.501% | $241.0943 | $241.09 | $241.10 | $241.10 |
| 7 purchase totals = | $1,067.03 | $1,149.2885 | $1,149.29 | $1,149.25 | $1,149.40 | |