| 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 | $180.73 | 12.866% | $203.9827 | $203.98 | $204.00 | $204.00 |
| Purchase #2 | $14.44 | 3.593% | $14.9588 | $14.96 | $14.95 | $15.00 |
| Purchase #3 | $135.94 | 5.474% | $143.3814 | $143.38 | $143.40 | $143.40 |
| Purchase #4 | $121.46 | 11.761% | $135.7449 | $135.74 | $135.75 | $135.70 |
| Purchase #5 | $70.82 | 9.587% | $77.6095 | $77.61 | $77.60 | $77.60 |
| Purchase #6 | $217.31 | 6.391% | $231.1983 | $231.20 | $231.20 | $231.20 |
| Purchase #7 | $193.89 | 10.169% | $213.6067 | $213.61 | $213.60 | $213.60 |
| 7 purchase totals = | $934.59 | $1,020.4823 | $1,020.48 | $1,020.50 | $1,020.50 | |