| 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 | $200.95 | 6.498% | $214.0077 | $214.01 | $214.00 | $214.00 |
| Purchase #2 | $190.95 | 6.288% | $202.9569 | $202.96 | $202.95 | $203.00 |
| Purchase #3 | $124.93 | 3.485% | $129.2838 | $129.28 | $129.30 | $129.30 |
| Purchase #4 | $94.98 | 5.452% | $100.1583 | $100.16 | $100.15 | $100.20 |
| Purchase #5 | $38.52 | 12.476% | $43.3258 | $43.33 | $43.35 | $43.30 |
| Purchase #6 | $12.78 | 13.773% | $14.5402 | $14.54 | $14.55 | $14.50 |
| Purchase #7 | $195.30 | 9.827% | $214.4921 | $214.49 | $214.50 | $214.50 |
| 7 purchase totals = | $858.41 | $918.7648 | $918.77 | $918.80 | $918.80 | |