| 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 | $227.71 | 11.150% | $253.0997 | $253.10 | $253.10 | $253.10 |
| Purchase #2 | $207.28 | 10.581% | $229.2123 | $229.21 | $229.20 | $229.20 |
| Purchase #3 | $94.50 | 12.313% | $106.1358 | $106.14 | $106.15 | $106.10 |
| Purchase #4 | $210.25 | 3.679% | $217.9851 | $217.99 | $218.00 | $218.00 |
| Purchase #5 | $118.61 | 8.407% | $128.5815 | $128.58 | $128.60 | $128.60 |
| Purchase #6 | $210.93 | 3.679% | $218.6901 | $218.69 | $218.70 | $218.70 |
| Purchase #7 | $194.78 | 7.496% | $209.3807 | $209.38 | $209.40 | $209.40 |
| 7 purchase totals = | $1,264.06 | $1,363.0852 | $1,363.09 | $1,363.15 | $1,363.10 | |