| 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 | $208.36 | 11.542% | $232.4089 | $232.41 | $232.40 | $232.40 |
| Purchase #2 | $172.43 | 7.503% | $185.3674 | $185.37 | $185.35 | $185.40 |
| Purchase #3 | $242.99 | 12.663% | $273.7598 | $273.76 | $273.75 | $273.80 |
| Purchase #4 | $203.40 | 7.797% | $219.2591 | $219.26 | $219.25 | $219.30 |
| Purchase #5 | $36.57 | 5.538% | $38.5952 | $38.60 | $38.60 | $38.60 |
| Purchase #6 | $89.73 | 12.206% | $100.6824 | $100.68 | $100.70 | $100.70 |
| Purchase #7 | $68.37 | 13.551% | $77.6348 | $77.63 | $77.65 | $77.60 |
| 7 purchase totals = | $1,021.85 | $1,127.7076 | $1,127.71 | $1,127.70 | $1,127.80 | |