| 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 | $204.53 | 7.186% | $219.2275 | $219.23 | $219.25 | $219.20 |
| Purchase #2 | $76.25 | 6.653% | $81.3229 | $81.32 | $81.30 | $81.30 |
| Purchase #3 | $138.37 | 11.581% | $154.3946 | $154.39 | $154.40 | $154.40 |
| Purchase #4 | $23.73 | 6.501% | $25.2727 | $25.27 | $25.25 | $25.30 |
| Purchase #5 | $217.45 | 10.114% | $239.4429 | $239.44 | $239.45 | $239.40 |
| Purchase #6 | $214.68 | 7.265% | $230.2765 | $230.28 | $230.30 | $230.30 |
| Purchase #7 | $36.99 | 11.744% | $41.3341 | $41.33 | $41.35 | $41.30 |
| 7 purchase totals = | $912.00 | $991.2712 | $991.26 | $991.30 | $991.20 | |