| 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 | $238.80 | 10.315% | $263.4322 | $263.43 | $263.45 | $263.40 |
| Purchase #2 | $205.81 | 9.688% | $225.7489 | $225.75 | $225.75 | $225.70 |
| Purchase #3 | $178.37 | 9.554% | $195.4115 | $195.41 | $195.40 | $195.40 |
| Purchase #4 | $44.99 | 10.772% | $49.8363 | $49.84 | $49.85 | $49.80 |
| Purchase #5 | $118.99 | 4.104% | $123.8733 | $123.87 | $123.85 | $123.90 |
| Purchase #6 | $219.38 | 3.700% | $227.4971 | $227.50 | $227.50 | $227.50 |
| Purchase #7 | $116.50 | 6.465% | $124.0317 | $124.03 | $124.05 | $124.00 |
| 7 purchase totals = | $1,122.84 | $1,209.8310 | $1,209.83 | $1,209.85 | $1,209.70 | |