| 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 | $113.59 | 3.358% | $117.4044 | $117.40 | $117.40 | $117.40 |
| Purchase #2 | $177.82 | 12.422% | $199.9088 | $199.91 | $199.90 | $199.90 |
| Purchase #3 | $20.59 | 8.107% | $22.2592 | $22.26 | $22.25 | $22.30 |
| Purchase #4 | $199.70 | 12.815% | $225.2916 | $225.29 | $225.30 | $225.30 |
| Purchase #5 | $166.83 | 5.392% | $175.8255 | $175.83 | $175.85 | $175.80 |
| Purchase #6 | $233.90 | 5.214% | $246.0955 | $246.10 | $246.10 | $246.10 |
| Purchase #7 | $22.76 | 10.405% | $25.1282 | $25.13 | $25.15 | $25.10 |
| 7 purchase totals = | $935.19 | $1,011.9132 | $1,011.92 | $1,011.95 | $1,011.90 | |