| 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 | $217.34 | 5.708% | $229.7458 | $229.75 | $229.75 | $229.70 |
| Purchase #2 | $188.49 | 4.747% | $197.4376 | $197.44 | $197.45 | $197.40 |
| Purchase #3 | $91.38 | 7.786% | $98.4948 | $98.49 | $98.50 | $98.50 |
| Purchase #4 | $181.70 | 3.755% | $188.5228 | $188.52 | $188.50 | $188.50 |
| Purchase #5 | $227.32 | 11.589% | $253.6641 | $253.66 | $253.65 | $253.70 |
| Purchase #6 | $215.34 | 7.413% | $231.3032 | $231.30 | $231.30 | $231.30 |
| Purchase #7 | $26.48 | 4.117% | $27.5702 | $27.57 | $27.55 | $27.60 |
| 7 purchase totals = | $1,148.05 | $1,226.7385 | $1,226.73 | $1,226.70 | $1,226.70 | |