| 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 | $55.76 | 9.794% | $61.2211 | $61.22 | $61.20 | $61.20 |
| Purchase #2 | $221.96 | 11.753% | $248.047 | $248.05 | $248.05 | $248.00 |
| Purchase #3 | $159.92 | 7.829% | $172.4401 | $172.44 | $172.45 | $172.40 |
| Purchase #4 | $159.35 | 11.127% | $177.0809 | $177.08 | $177.10 | $177.10 |
| Purchase #5 | $108.73 | 11.515% | $121.2503 | $121.25 | $121.25 | $121.30 |
| Purchase #6 | $164.26 | 12.567% | $184.9026 | $184.90 | $184.90 | $184.90 |
| Purchase #7 | $177.77 | 4.491% | $185.7537 | $185.75 | $185.75 | $185.80 |
| 7 purchase totals = | $1,047.75 | $1,150.6957 | $1,150.69 | $1,150.70 | $1,150.70 | |