| 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 | $114.80 | 8.186% | $124.1975 | $124.20 | $124.20 | $124.20 |
| Purchase #2 | $79.52 | 10.728% | $88.0509 | $88.05 | $88.05 | $88.10 |
| Purchase #3 | $220.55 | 5.566% | $232.8258 | $232.83 | $232.85 | $232.80 |
| Purchase #4 | $163.63 | 6.462% | $174.2038 | $174.20 | $174.20 | $174.20 |
| Purchase #5 | $244.53 | 11.125% | $271.734 | $271.73 | $271.75 | $271.70 |
| Purchase #6 | $218.88 | 10.565% | $242.0047 | $242.00 | $242.00 | $242.00 |
| Purchase #7 | $155.37 | 13.404% | $176.1958 | $176.20 | $176.20 | $176.20 |
| 7 purchase totals = | $1,197.28 | $1,309.2125 | $1,309.21 | $1,309.25 | $1,309.20 | |