| 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 | $140.69 | 11.696% | $157.1451 | $157.15 | $157.15 | $157.10 |
| Purchase #2 | $184.92 | 10.610% | $204.54 | $204.54 | $204.55 | $204.50 |
| Purchase #3 | $99.31 | 8.843% | $108.092 | $108.09 | $108.10 | $108.10 |
| Purchase #4 | $245.92 | 12.609% | $276.9281 | $276.93 | $276.95 | $276.90 |
| Purchase #5 | $110.86 | 7.568% | $119.2499 | $119.25 | $119.25 | $119.20 |
| Purchase #6 | $104.68 | 13.520% | $118.8327 | $118.83 | $118.85 | $118.80 |
| Purchase #7 | $56.26 | 8.865% | $61.2474 | $61.25 | $61.25 | $61.20 |
| 7 purchase totals = | $942.64 | $1,046.0352 | $1,046.04 | $1,046.10 | $1,045.80 | |