| 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 | $47.94 | 4.121% | $49.9156 | $49.92 | $49.90 | $49.90 |
| Purchase #2 | $226.59 | 3.404% | $234.3031 | $234.30 | $234.30 | $234.30 |
| Purchase #3 | $244.88 | 4.801% | $256.6367 | $256.64 | $256.65 | $256.60 |
| Purchase #4 | $177.78 | 4.404% | $185.6094 | $185.61 | $185.60 | $185.60 |
| Purchase #5 | $94.28 | 3.154% | $97.2536 | $97.25 | $97.25 | $97.30 |
| Purchase #6 | $170.59 | 3.367% | $176.3338 | $176.33 | $176.35 | $176.30 |
| Purchase #7 | $220.89 | 10.539% | $244.1696 | $244.17 | $244.15 | $244.20 |
| 7 purchase totals = | $1,182.95 | $1,244.2218 | $1,244.22 | $1,244.20 | $1,244.20 | |