| 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 | $159.90 | 13.805% | $181.9742 | $181.97 | $181.95 | $182.00 |
| Purchase #2 | $201.58 | 8.748% | $219.2142 | $219.21 | $219.20 | $219.20 |
| Purchase #3 | $156.84 | 3.386% | $162.1506 | $162.15 | $162.15 | $162.20 |
| Purchase #4 | $133.55 | 9.418% | $146.1277 | $146.13 | $146.15 | $146.10 |
| Purchase #5 | $217.47 | 12.328% | $244.2797 | $244.28 | $244.30 | $244.30 |
| Purchase #6 | $224.88 | 5.240% | $236.6637 | $236.66 | $236.65 | $236.70 |
| Purchase #7 | $143.77 | 13.189% | $162.7318 | $162.73 | $162.75 | $162.70 |
| 7 purchase totals = | $1,237.99 | $1,353.1419 | $1,353.13 | $1,353.15 | $1,353.20 | |