| 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 | $219.86 | 5.807% | $232.6273 | $232.63 | $232.65 | $232.60 |
| Purchase #2 | $178.80 | 9.151% | $195.162 | $195.16 | $195.15 | $195.20 |
| Purchase #3 | $150.71 | 10.172% | $166.0402 | $166.04 | $166.05 | $166.00 |
| Purchase #4 | $94.28 | 3.581% | $97.6562 | $97.66 | $97.65 | $97.70 |
| Purchase #5 | $203.37 | 8.470% | $220.5954 | $220.60 | $220.60 | $220.60 |
| Purchase #6 | $174.51 | 13.688% | $198.3969 | $198.40 | $198.40 | $198.40 |
| Purchase #7 | $196.39 | 10.717% | $217.4371 | $217.44 | $217.45 | $217.40 |
| 7 purchase totals = | $1,217.92 | $1,327.9151 | $1,327.93 | $1,327.95 | $1,327.90 | |