| 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 | $226.47 | 7.751% | $244.0237 | $244.02 | $244.00 | $244.00 |
| Purchase #2 | $197.80 | 10.863% | $219.287 | $219.29 | $219.30 | $219.30 |
| Purchase #3 | $92.63 | 7.537% | $99.6115 | $99.61 | $99.60 | $99.60 |
| Purchase #4 | $169.29 | 3.783% | $175.6942 | $175.69 | $175.70 | $175.70 |
| Purchase #5 | $174.88 | 3.629% | $181.2264 | $181.23 | $181.25 | $181.20 |
| Purchase #6 | $66.39 | 11.814% | $74.2333 | $74.23 | $74.25 | $74.20 |
| Purchase #7 | $203.97 | 8.584% | $221.4788 | $221.48 | $221.50 | $221.50 |
| 7 purchase totals = | $1,131.43 | $1,215.5549 | $1,215.55 | $1,215.60 | $1,215.50 | |