| 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 | $226.56 | 13.246% | $256.5701 | $256.57 | $256.55 | $256.60 |
| Purchase #2 | $247.90 | 5.734% | $262.1146 | $262.11 | $262.10 | $262.10 |
| Purchase #3 | $17.55 | 3.808% | $18.2183 | $18.22 | $18.20 | $18.20 |
| Purchase #4 | $26.65 | 6.545% | $28.3942 | $28.39 | $28.40 | $28.40 |
| Purchase #5 | $226.40 | 13.620% | $257.2357 | $257.24 | $257.25 | $257.20 |
| Purchase #6 | $153.90 | 13.545% | $174.7458 | $174.75 | $174.75 | $174.70 |
| Purchase #7 | $47.48 | 3.335% | $49.0635 | $49.06 | $49.05 | $49.10 |
| 7 purchase totals = | $946.44 | $1,046.3422 | $1,046.34 | $1,046.30 | $1,046.30 | |