| 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 | $92.47 | 13.351% | $104.8157 | $104.82 | $104.80 | $104.80 |
| Purchase #2 | $227.60 | 7.643% | $244.9955 | $245.00 | $245.00 | $245.00 |
| Purchase #3 | $212.74 | 6.376% | $226.3043 | $226.30 | $226.30 | $226.30 |
| Purchase #4 | $31.37 | 13.829% | $35.7082 | $35.71 | $35.70 | $35.70 |
| Purchase #5 | $239.36 | 3.872% | $248.628 | $248.63 | $248.65 | $248.60 |
| Purchase #6 | $230.76 | 11.833% | $258.0658 | $258.07 | $258.05 | $258.10 |
| Purchase #7 | $72.97 | 7.528% | $78.4632 | $78.46 | $78.45 | $78.50 |
| 7 purchase totals = | $1,107.27 | $1,196.9807 | $1,196.99 | $1,196.95 | $1,197.00 | |