| 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 | $227.68 | 10.541% | $251.6797 | $251.68 | $251.70 | $251.70 |
| Purchase #2 | $49.56 | 10.831% | $54.9278 | $54.93 | $54.95 | $54.90 |
| Purchase #3 | $220.39 | 11.218% | $245.1134 | $245.11 | $245.10 | $245.10 |
| Purchase #4 | $100.51 | 8.132% | $108.6835 | $108.68 | $108.70 | $108.70 |
| Purchase #5 | $155.35 | 12.237% | $174.3602 | $174.36 | $174.35 | $174.40 |
| Purchase #6 | $148.89 | 4.416% | $155.465 | $155.47 | $155.45 | $155.50 |
| Purchase #7 | $157.99 | 11.549% | $176.2363 | $176.24 | $176.25 | $176.20 |
| 7 purchase totals = | $1,060.37 | $1,166.4659 | $1,166.47 | $1,166.50 | $1,166.50 | |