| 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 | $216.75 | 8.111% | $234.3306 | $234.33 | $234.35 | $234.30 |
| Purchase #2 | $150.44 | 6.872% | $160.7782 | $160.78 | $160.80 | $160.80 |
| Purchase #3 | $225.29 | 12.572% | $253.6135 | $253.61 | $253.60 | $253.60 |
| Purchase #4 | $82.95 | 5.495% | $87.5081 | $87.51 | $87.50 | $87.50 |
| Purchase #5 | $75.56 | 4.842% | $79.2186 | $79.22 | $79.20 | $79.20 |
| Purchase #6 | $85.59 | 7.808% | $92.2729 | $92.27 | $92.25 | $92.30 |
| Purchase #7 | $127.66 | 7.806% | $137.6251 | $137.63 | $137.65 | $137.60 |
| 7 purchase totals = | $964.24 | $1,045.3470 | $1,045.35 | $1,045.35 | $1,045.30 | |