| 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 | $212.75 | 9.338% | $232.6166 | $232.62 | $232.60 | $232.60 |
| Purchase #2 | $159.52 | 8.815% | $173.5817 | $173.58 | $173.60 | $173.60 |
| Purchase #3 | $122.57 | 11.454% | $136.6092 | $136.61 | $136.60 | $136.60 |
| Purchase #4 | $119.67 | 9.545% | $131.0925 | $131.09 | $131.10 | $131.10 |
| Purchase #5 | $235.83 | 4.786% | $247.1168 | $247.12 | $247.10 | $247.10 |
| Purchase #6 | $232.32 | 13.712% | $264.1757 | $264.18 | $264.20 | $264.20 |
| Purchase #7 | $189.48 | 3.163% | $195.4733 | $195.47 | $195.45 | $195.50 |
| 7 purchase totals = | $1,272.14 | $1,380.6658 | $1,380.67 | $1,380.65 | $1,380.70 | |