| 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 | $235.96 | 13.678% | $268.2346 | $268.23 | $268.25 | $268.20 |
| Purchase #2 | $220.68 | 11.183% | $245.3586 | $245.36 | $245.35 | $245.40 |
| Purchase #3 | $122.48 | 8.338% | $132.6924 | $132.69 | $132.70 | $132.70 |
| Purchase #4 | $175.65 | 3.119% | $181.1285 | $181.13 | $181.15 | $181.10 |
| Purchase #5 | $43.78 | 7.551% | $47.0858 | $47.09 | $47.10 | $47.10 |
| Purchase #6 | $102.36 | 8.609% | $111.1722 | $111.17 | $111.15 | $111.20 |
| Purchase #7 | $243.81 | 5.838% | $258.0436 | $258.04 | $258.05 | $258.00 |
| 7 purchase totals = | $1,144.72 | $1,243.7157 | $1,243.71 | $1,243.75 | $1,243.70 | |