| 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 | $246.35 | 4.350% | $257.0662 | $257.07 | $257.05 | $257.10 |
| Purchase #2 | $54.75 | 8.767% | $59.5499 | $59.55 | $59.55 | $59.50 |
| Purchase #3 | $203.96 | 13.144% | $230.7685 | $230.77 | $230.75 | $230.80 |
| Purchase #4 | $89.41 | 6.463% | $95.1886 | $95.19 | $95.20 | $95.20 |
| Purchase #5 | $151.66 | 3.717% | $157.2972 | $157.30 | $157.30 | $157.30 |
| Purchase #6 | $146.46 | 6.500% | $155.9799 | $155.98 | $156.00 | $156.00 |
| Purchase #7 | $160.69 | 11.224% | $178.7258 | $178.73 | $178.75 | $178.70 |
| 7 purchase totals = | $1,053.28 | $1,134.5761 | $1,134.59 | $1,134.60 | $1,134.60 | |