| 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 | $211.86 | 8.819% | $230.5439 | $230.54 | $230.55 | $230.50 |
| Purchase #2 | $227.57 | 6.456% | $242.2619 | $242.26 | $242.25 | $242.30 |
| Purchase #3 | $9.47 | 9.836% | $10.4015 | $10.40 | $10.40 | $10.40 |
| Purchase #4 | $56.37 | 13.733% | $64.1113 | $64.11 | $64.10 | $64.10 |
| Purchase #5 | $58.87 | 9.183% | $64.276 | $64.28 | $64.30 | $64.30 |
| Purchase #6 | $174.84 | 8.194% | $189.1664 | $189.17 | $189.15 | $189.20 |
| Purchase #7 | $186.35 | 3.275% | $192.453 | $192.45 | $192.45 | $192.50 |
| 7 purchase totals = | $925.33 | $993.2140 | $993.21 | $993.20 | $993.30 | |