| 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 | $203.36 | 13.196% | $230.1954 | $230.20 | $230.20 | $230.20 |
| Purchase #2 | $151.78 | 3.584% | $157.2198 | $157.22 | $157.20 | $157.20 |
| Purchase #3 | $43.61 | 9.123% | $47.5885 | $47.59 | $47.60 | $47.60 |
| Purchase #4 | $182.81 | 11.802% | $204.3852 | $204.39 | $204.40 | $204.40 |
| Purchase #5 | $197.98 | 5.741% | $209.346 | $209.35 | $209.35 | $209.30 |
| Purchase #6 | $243.35 | 7.144% | $260.7349 | $260.73 | $260.75 | $260.70 |
| Purchase #7 | $57.45 | 9.312% | $62.7997 | $62.80 | $62.80 | $62.80 |
| 7 purchase totals = | $1,080.34 | $1,172.2695 | $1,172.28 | $1,172.30 | $1,172.20 | |