| 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 | $238.91 | 9.461% | $261.5133 | $261.51 | $261.50 | $261.50 |
| Purchase #2 | $195.66 | 6.788% | $208.9414 | $208.94 | $208.95 | $208.90 |
| Purchase #3 | $25.91 | 7.678% | $27.8994 | $27.90 | $27.90 | $27.90 |
| Purchase #4 | $200.47 | 5.262% | $211.0187 | $211.02 | $211.00 | $211.00 |
| Purchase #5 | $239.94 | 5.274% | $252.5944 | $252.59 | $252.60 | $252.60 |
| Purchase #6 | $129.98 | 12.407% | $146.1066 | $146.11 | $146.10 | $146.10 |
| Purchase #7 | $103.51 | 11.826% | $115.7511 | $115.75 | $115.75 | $115.80 |
| 7 purchase totals = | $1,134.38 | $1,223.8249 | $1,223.82 | $1,223.80 | $1,223.80 | |