| 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 | $241.26 | 11.815% | $269.7649 | $269.76 | $269.75 | $269.80 |
| Purchase #2 | $125.47 | 8.388% | $135.9944 | $135.99 | $136.00 | $136.00 |
| Purchase #3 | $103.88 | 11.513% | $115.8397 | $115.84 | $115.85 | $115.80 |
| Purchase #4 | $67.90 | 10.339% | $74.9202 | $74.92 | $74.90 | $74.90 |
| Purchase #5 | $215.96 | 6.718% | $230.4682 | $230.47 | $230.45 | $230.50 |
| Purchase #6 | $90.57 | 7.123% | $97.0213 | $97.02 | $97.00 | $97.00 |
| Purchase #7 | $112.71 | 13.139% | $127.519 | $127.52 | $127.50 | $127.50 |
| 7 purchase totals = | $957.75 | $1,051.5277 | $1,051.52 | $1,051.45 | $1,051.50 | |