| 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 | $149.52 | 9.175% | $163.2385 | $163.24 | $163.25 | $163.20 |
| Purchase #2 | $234.65 | 11.826% | $262.3997 | $262.40 | $262.40 | $262.40 |
| Purchase #3 | $219.77 | 10.871% | $243.6612 | $243.66 | $243.65 | $243.70 |
| Purchase #4 | $168.62 | 5.743% | $178.3038 | $178.30 | $178.30 | $178.30 |
| Purchase #5 | $26.35 | 8.619% | $28.6211 | $28.62 | $28.60 | $28.60 |
| Purchase #6 | $218.69 | 9.640% | $239.7717 | $239.77 | $239.75 | $239.80 |
| Purchase #7 | $235.26 | 3.774% | $244.1387 | $244.14 | $244.15 | $244.10 |
| 7 purchase totals = | $1,252.86 | $1,360.1347 | $1,360.13 | $1,360.10 | $1,360.10 | |