| 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 | $213.86 | 9.370% | $233.8987 | $233.90 | $233.90 | $233.90 |
| Purchase #2 | $10.74 | 8.846% | $11.6901 | $11.69 | $11.70 | $11.70 |
| Purchase #3 | $175.37 | 7.787% | $189.0261 | $189.03 | $189.05 | $189.00 |
| Purchase #4 | $110.74 | 9.840% | $121.6368 | $121.64 | $121.65 | $121.60 |
| Purchase #5 | $157.78 | 10.256% | $173.9619 | $173.96 | $173.95 | $174.00 |
| Purchase #6 | $58.93 | 13.392% | $66.8219 | $66.82 | $66.80 | $66.80 |
| Purchase #7 | $220.52 | 4.562% | $230.5801 | $230.58 | $230.60 | $230.60 |
| 7 purchase totals = | $947.94 | $1,027.6156 | $1,027.62 | $1,027.65 | $1,027.60 | |