| 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 | $127.84 | 9.151% | $139.5386 | $139.54 | $139.55 | $139.50 |
| Purchase #2 | $47.26 | 3.707% | $49.0119 | $49.01 | $49.00 | $49.00 |
| Purchase #3 | $166.85 | 4.688% | $174.6719 | $174.67 | $174.65 | $174.70 |
| Purchase #4 | $220.90 | 10.762% | $244.6733 | $244.67 | $244.65 | $244.70 |
| Purchase #5 | $178.47 | 12.557% | $200.8805 | $200.88 | $200.90 | $200.90 |
| Purchase #6 | $189.77 | 12.499% | $213.4894 | $213.49 | $213.50 | $213.50 |
| Purchase #7 | $64.90 | 8.146% | $70.1868 | $70.19 | $70.20 | $70.20 |
| 7 purchase totals = | $995.99 | $1,092.4524 | $1,092.45 | $1,092.45 | $1,092.50 | |