| 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 | $242.66 | 3.761% | $251.7864 | $251.79 | $251.80 | $251.80 |
| Purchase #2 | $70.42 | 4.330% | $73.4692 | $73.47 | $73.45 | $73.50 |
| Purchase #3 | $238.48 | 11.821% | $266.6707 | $266.67 | $266.65 | $266.70 |
| Purchase #4 | $11.84 | 5.724% | $12.5177 | $12.52 | $12.50 | $12.50 |
| Purchase #5 | $216.70 | 13.617% | $246.208 | $246.21 | $246.20 | $246.20 |
| Purchase #6 | $95.72 | 13.534% | $108.6747 | $108.67 | $108.65 | $108.70 |
| Purchase #7 | $157.86 | 8.841% | $171.8164 | $171.82 | $171.80 | $171.80 |
| 7 purchase totals = | $1,033.68 | $1,131.1431 | $1,131.15 | $1,131.05 | $1,131.20 | |