| 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 | $233.85 | 11.482% | $260.7007 | $260.70 | $260.70 | $260.70 |
| Purchase #2 | $129.59 | 13.431% | $146.9952 | $147.00 | $147.00 | $147.00 |
| Purchase #3 | $8.56 | 6.678% | $9.1316 | $9.13 | $9.15 | $9.10 |
| Purchase #4 | $214.44 | 5.800% | $226.8775 | $226.88 | $226.90 | $226.90 |
| Purchase #5 | $213.51 | 6.172% | $226.6878 | $226.69 | $226.70 | $226.70 |
| Purchase #6 | $192.96 | 8.269% | $208.9159 | $208.92 | $208.90 | $208.90 |
| Purchase #7 | $196.42 | 6.464% | $209.1166 | $209.12 | $209.10 | $209.10 |
| 7 purchase totals = | $1,189.33 | $1,288.4253 | $1,288.44 | $1,288.45 | $1,288.40 | |