| 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 | $216.72 | 9.720% | $237.7852 | $237.79 | $237.80 | $237.80 |
| Purchase #2 | $165.55 | 4.556% | $173.0925 | $173.09 | $173.10 | $173.10 |
| Purchase #3 | $205.50 | 12.212% | $230.5957 | $230.60 | $230.60 | $230.60 |
| Purchase #4 | $46.39 | 13.632% | $52.7139 | $52.71 | $52.70 | $52.70 |
| Purchase #5 | $156.71 | 13.598% | $178.0194 | $178.02 | $178.00 | $178.00 |
| Purchase #6 | $109.93 | 11.473% | $122.5423 | $122.54 | $122.55 | $122.50 |
| Purchase #7 | $26.99 | 8.643% | $29.3227 | $29.32 | $29.30 | $29.30 |
| 7 purchase totals = | $927.79 | $1,024.0717 | $1,024.07 | $1,024.05 | $1,024.00 | |