| 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 | $221.57 | 11.832% | $247.7862 | $247.79 | $247.80 | $247.80 |
| Purchase #2 | $134.92 | 7.635% | $145.2211 | $145.22 | $145.20 | $145.20 |
| Purchase #3 | $132.93 | 11.437% | $148.1332 | $148.13 | $148.15 | $148.10 |
| Purchase #4 | $214.74 | 13.371% | $243.4529 | $243.45 | $243.45 | $243.50 |
| Purchase #5 | $117.55 | 11.267% | $130.7944 | $130.79 | $130.80 | $130.80 |
| Purchase #6 | $129.76 | 5.450% | $136.8319 | $136.83 | $136.85 | $136.80 |
| Purchase #7 | $9.67 | 8.384% | $10.4807 | $10.48 | $10.50 | $10.50 |
| 7 purchase totals = | $961.14 | $1,062.7004 | $1,062.69 | $1,062.75 | $1,062.70 | |