| 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 | $219.29 | 12.633% | $246.9929 | $246.99 | $247.00 | $247.00 |
| Purchase #2 | $17.32 | 4.728% | $18.1389 | $18.14 | $18.15 | $18.10 |
| Purchase #3 | $226.50 | 7.651% | $243.8295 | $243.83 | $243.85 | $243.80 |
| Purchase #4 | $250.66 | 3.153% | $258.5633 | $258.56 | $258.55 | $258.60 |
| Purchase #5 | $135.38 | 12.529% | $152.3418 | $152.34 | $152.35 | $152.30 |
| Purchase #6 | $16.96 | 5.124% | $17.829 | $17.83 | $17.85 | $17.80 |
| Purchase #7 | $118.48 | 12.666% | $133.4867 | $133.49 | $133.50 | $133.50 |
| 7 purchase totals = | $984.59 | $1,071.1821 | $1,071.18 | $1,071.25 | $1,071.10 | |