| 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 | $103.50 | 4.690% | $108.3542 | $108.35 | $108.35 | $108.40 |
| Purchase #2 | $29.95 | 8.106% | $32.3777 | $32.38 | $32.40 | $32.40 |
| Purchase #3 | $134.81 | 11.493% | $150.3037 | $150.30 | $150.30 | $150.30 |
| Purchase #4 | $208.33 | 11.435% | $232.1525 | $232.15 | $232.15 | $232.20 |
| Purchase #5 | $161.57 | 12.681% | $182.0587 | $182.06 | $182.05 | $182.10 |
| Purchase #6 | $137.81 | 6.490% | $146.7539 | $146.75 | $146.75 | $146.80 |
| Purchase #7 | $186.42 | 3.106% | $192.2102 | $192.21 | $192.20 | $192.20 |
| 7 purchase totals = | $962.39 | $1,044.2109 | $1,044.20 | $1,044.20 | $1,044.40 | |