| 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 | $186.33 | 9.265% | $203.5935 | $203.59 | $203.60 | $203.60 |
| Purchase #2 | $66.36 | 10.108% | $73.0677 | $73.07 | $73.05 | $73.10 |
| Purchase #3 | $106.36 | 8.575% | $115.4804 | $115.48 | $115.50 | $115.50 |
| Purchase #4 | $250.57 | 7.191% | $268.5885 | $268.59 | $268.60 | $268.60 |
| Purchase #5 | $178.78 | 9.435% | $195.6479 | $195.65 | $195.65 | $195.60 |
| Purchase #6 | $190.51 | 11.179% | $211.8071 | $211.81 | $211.80 | $211.80 |
| Purchase #7 | $135.88 | 9.688% | $149.0441 | $149.04 | $149.05 | $149.00 |
| 7 purchase totals = | $1,114.79 | $1,217.2292 | $1,217.23 | $1,217.25 | $1,217.20 | |