| 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 | $36.30 | 11.108% | $40.3322 | $40.33 | $40.35 | $40.30 |
| Purchase #2 | $232.67 | 9.746% | $255.346 | $255.35 | $255.35 | $255.30 |
| Purchase #3 | $7.43 | 10.387% | $8.2018 | $8.20 | $8.20 | $8.20 |
| Purchase #4 | $242.69 | 4.349% | $253.2446 | $253.24 | $253.25 | $253.20 |
| Purchase #5 | $168.84 | 5.301% | $177.7902 | $177.79 | $177.80 | $177.80 |
| Purchase #6 | $243.61 | 10.606% | $269.4473 | $269.45 | $269.45 | $269.40 |
| Purchase #7 | $99.76 | 4.462% | $104.2113 | $104.21 | $104.20 | $104.20 |
| 7 purchase totals = | $1,031.30 | $1,108.5734 | $1,108.57 | $1,108.60 | $1,108.40 | |