| 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 | $221.83 | 12.781% | $250.1821 | $250.18 | $250.20 | $250.20 |
| Purchase #2 | $146.41 | 7.641% | $157.5972 | $157.60 | $157.60 | $157.60 |
| Purchase #3 | $173.42 | 8.164% | $187.578 | $187.58 | $187.60 | $187.60 |
| Purchase #4 | $90.31 | 9.545% | $98.9301 | $98.93 | $98.95 | $98.90 |
| Purchase #5 | $239.44 | 10.808% | $265.3187 | $265.32 | $265.30 | $265.30 |
| Purchase #6 | $133.63 | 13.290% | $151.3894 | $151.39 | $151.40 | $151.40 |
| Purchase #7 | $132.32 | 12.654% | $149.0638 | $149.06 | $149.05 | $149.10 |
| 7 purchase totals = | $1,137.36 | $1,260.0593 | $1,260.06 | $1,260.10 | $1,260.10 | |