| 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 | $227.41 | 11.329% | $253.1733 | $253.17 | $253.15 | $253.20 |
| Purchase #2 | $185.32 | 3.506% | $191.8173 | $191.82 | $191.80 | $191.80 |
| Purchase #3 | $219.76 | 5.797% | $232.4995 | $232.50 | $232.50 | $232.50 |
| Purchase #4 | $61.84 | 6.628% | $65.9388 | $65.94 | $65.95 | $65.90 |
| Purchase #5 | $219.60 | 9.195% | $239.7922 | $239.79 | $239.80 | $239.80 |
| Purchase #6 | $191.90 | 13.311% | $217.4438 | $217.44 | $217.45 | $217.40 |
| Purchase #7 | $41.95 | 3.859% | $43.5689 | $43.57 | $43.55 | $43.60 |
| 7 purchase totals = | $1,147.78 | $1,244.2338 | $1,244.23 | $1,244.20 | $1,244.20 | |