| 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 | $205.28 | 8.140% | $221.9898 | $221.99 | $222.00 | $222.00 |
| Purchase #2 | $52.93 | 12.421% | $59.5044 | $59.50 | $59.50 | $59.50 |
| Purchase #3 | $148.34 | 7.454% | $159.3973 | $159.40 | $159.40 | $159.40 |
| Purchase #4 | $94.64 | 4.191% | $98.6064 | $98.61 | $98.60 | $98.60 |
| Purchase #5 | $163.38 | 11.450% | $182.087 | $182.09 | $182.10 | $182.10 |
| Purchase #6 | $147.80 | 4.464% | $154.3978 | $154.40 | $154.40 | $154.40 |
| Purchase #7 | $207.66 | 8.408% | $225.1201 | $225.12 | $225.10 | $225.10 |
| 7 purchase totals = | $1,020.03 | $1,101.1028 | $1,101.11 | $1,101.10 | $1,101.10 | |