| 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 | $209.94 | 6.796% | $224.2075 | $224.21 | $224.20 | $224.20 |
| Purchase #2 | $247.40 | 7.310% | $265.4849 | $265.48 | $265.50 | $265.50 |
| Purchase #3 | $69.54 | 9.230% | $75.9585 | $75.96 | $75.95 | $76.00 |
| Purchase #4 | $194.78 | 6.414% | $207.2732 | $207.27 | $207.25 | $207.30 |
| Purchase #5 | $91.72 | 11.501% | $102.2687 | $102.27 | $102.25 | $102.30 |
| Purchase #6 | $24.27 | 13.281% | $27.4933 | $27.49 | $27.50 | $27.50 |
| Purchase #7 | $218.53 | 3.593% | $226.3818 | $226.38 | $226.40 | $226.40 |
| 7 purchase totals = | $1,056.18 | $1,129.0679 | $1,129.06 | $1,129.05 | $1,129.20 | |