| 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 | $99.54 | 13.750% | $113.2268 | $113.23 | $113.25 | $113.20 |
| Purchase #2 | $245.27 | 6.196% | $260.4669 | $260.47 | $260.45 | $260.50 |
| Purchase #3 | $155.67 | 11.676% | $173.846 | $173.85 | $173.85 | $173.80 |
| Purchase #4 | $185.40 | 9.267% | $202.581 | $202.58 | $202.60 | $202.60 |
| Purchase #5 | $87.66 | 11.158% | $97.4411 | $97.44 | $97.45 | $97.40 |
| Purchase #6 | $203.61 | 13.302% | $230.6942 | $230.69 | $230.70 | $230.70 |
| Purchase #7 | $218.90 | 8.571% | $237.6619 | $237.66 | $237.65 | $237.70 |
| 7 purchase totals = | $1,196.05 | $1,315.9179 | $1,315.92 | $1,315.95 | $1,315.90 | |