| 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 | $7.40 | 8.180% | $8.0053 | $8.01 | $8.00 | $8.00 |
| Purchase #2 | $239.85 | 6.436% | $255.2867 | $255.29 | $255.30 | $255.30 |
| Purchase #3 | $213.34 | 10.209% | $235.1199 | $235.12 | $235.10 | $235.10 |
| Purchase #4 | $186.63 | 4.592% | $195.2 | $195.20 | $195.20 | $195.20 |
| Purchase #5 | $72.60 | 4.471% | $75.8459 | $75.85 | $75.85 | $75.80 |
| Purchase #6 | $208.89 | 11.162% | $232.2063 | $232.21 | $232.20 | $232.20 |
| Purchase #7 | $230.59 | 5.469% | $243.201 | $243.20 | $243.20 | $243.20 |
| 7 purchase totals = | $1,159.30 | $1,244.8651 | $1,244.88 | $1,244.85 | $1,244.80 | |