| 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 | $206.36 | 8.355% | $223.6014 | $223.60 | $223.60 | $223.60 |
| Purchase #2 | $40.92 | 7.662% | $44.0553 | $44.06 | $44.05 | $44.10 |
| Purchase #3 | $193.50 | 7.174% | $207.3817 | $207.38 | $207.40 | $207.40 |
| Purchase #4 | $242.32 | 9.155% | $264.5044 | $264.50 | $264.50 | $264.50 |
| Purchase #5 | $210.70 | 8.659% | $228.9445 | $228.94 | $228.95 | $228.90 |
| Purchase #6 | $95.87 | 10.677% | $106.106 | $106.11 | $106.10 | $106.10 |
| Purchase #7 | $244.80 | 9.239% | $267.4171 | $267.42 | $267.40 | $267.40 |
| 7 purchase totals = | $1,234.47 | $1,342.0104 | $1,342.01 | $1,342.00 | $1,342.00 | |