| 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 | $213.57 | 5.317% | $224.9255 | $224.93 | $224.95 | $224.90 |
| Purchase #2 | $194.50 | 10.845% | $215.5935 | $215.59 | $215.60 | $215.60 |
| Purchase #3 | $11.95 | 7.616% | $12.8601 | $12.86 | $12.85 | $12.90 |
| Purchase #4 | $128.86 | 9.384% | $140.9522 | $140.95 | $140.95 | $141.00 |
| Purchase #5 | $249.56 | 9.676% | $273.7074 | $273.71 | $273.70 | $273.70 |
| Purchase #6 | $107.95 | 9.817% | $118.5475 | $118.55 | $118.55 | $118.50 |
| Purchase #7 | $161.94 | 12.689% | $182.4886 | $182.49 | $182.50 | $182.50 |
| 7 purchase totals = | $1,068.33 | $1,169.0748 | $1,169.08 | $1,169.10 | $1,169.10 | |