| 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 | $224.76 | 3.433% | $232.476 | $232.48 | $232.50 | $232.50 |
| Purchase #2 | $104.54 | 12.590% | $117.7016 | $117.70 | $117.70 | $117.70 |
| Purchase #3 | $164.37 | 12.731% | $185.2959 | $185.30 | $185.30 | $185.30 |
| Purchase #4 | $185.73 | 12.719% | $209.353 | $209.35 | $209.35 | $209.40 |
| Purchase #5 | $90.66 | 11.737% | $101.3008 | $101.30 | $101.30 | $101.30 |
| Purchase #6 | $138.78 | 4.802% | $145.4442 | $145.44 | $145.45 | $145.40 |
| Purchase #7 | $239.98 | 4.645% | $251.1271 | $251.13 | $251.15 | $251.10 |
| 7 purchase totals = | $1,148.82 | $1,242.6986 | $1,242.70 | $1,242.75 | $1,242.70 | |