| 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 | $206.67 | 3.401% | $213.6988 | $213.70 | $213.70 | $213.70 |
| Purchase #2 | $142.80 | 4.862% | $149.7429 | $149.74 | $149.75 | $149.70 |
| Purchase #3 | $83.74 | 6.754% | $89.3958 | $89.40 | $89.40 | $89.40 |
| Purchase #4 | $192.94 | 8.755% | $209.8319 | $209.83 | $209.85 | $209.80 |
| Purchase #5 | $149.42 | 5.506% | $157.6471 | $157.65 | $157.65 | $157.60 |
| Purchase #6 | $219.25 | 8.405% | $237.678 | $237.68 | $237.70 | $237.70 |
| Purchase #7 | $163.26 | 10.644% | $180.6374 | $180.64 | $180.65 | $180.60 |
| 7 purchase totals = | $1,158.08 | $1,238.6319 | $1,238.64 | $1,238.70 | $1,238.50 | |