| 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 | $213.76 | 12.515% | $240.5121 | $240.51 | $240.50 | $240.50 |
| Purchase #2 | $141.67 | 10.651% | $156.7593 | $156.76 | $156.75 | $156.80 |
| Purchase #3 | $170.35 | 7.685% | $183.4414 | $183.44 | $183.45 | $183.40 |
| Purchase #4 | $248.83 | 5.328% | $262.0877 | $262.09 | $262.10 | $262.10 |
| Purchase #5 | $104.88 | 3.820% | $108.8864 | $108.89 | $108.90 | $108.90 |
| Purchase #6 | $201.96 | 8.282% | $218.6863 | $218.69 | $218.70 | $218.70 |
| Purchase #7 | $19.59 | 13.792% | $22.2919 | $22.29 | $22.30 | $22.30 |
| 7 purchase totals = | $1,101.04 | $1,192.6651 | $1,192.67 | $1,192.70 | $1,192.70 | |