| 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 | $213.73 | 9.688% | $234.4362 | $234.44 | $234.45 | $234.40 |
| Purchase #2 | $160.78 | 9.259% | $175.6666 | $175.67 | $175.65 | $175.70 |
| Purchase #3 | $190.66 | 4.218% | $198.702 | $198.70 | $198.70 | $198.70 |
| Purchase #4 | $219.50 | 10.162% | $241.8056 | $241.81 | $241.80 | $241.80 |
| Purchase #5 | $240.90 | 4.415% | $251.5357 | $251.54 | $251.55 | $251.50 |
| Purchase #6 | $79.88 | 7.229% | $85.6545 | $85.65 | $85.65 | $85.70 |
| Purchase #7 | $215.48 | 13.242% | $244.0139 | $244.01 | $244.00 | $244.00 |
| 7 purchase totals = | $1,320.93 | $1,431.8145 | $1,431.82 | $1,431.80 | $1,431.80 | |