| 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 | $222.48 | 10.663% | $246.203 | $246.20 | $246.20 | $246.20 |
| Purchase #2 | $73.44 | 3.742% | $76.1881 | $76.19 | $76.20 | $76.20 |
| Purchase #3 | $134.28 | 7.518% | $144.3752 | $144.38 | $144.40 | $144.40 |
| Purchase #4 | $238.41 | 10.305% | $262.9782 | $262.98 | $263.00 | $263.00 |
| Purchase #5 | $140.37 | 4.335% | $146.455 | $146.46 | $146.45 | $146.50 |
| Purchase #6 | $154.58 | 11.750% | $172.7432 | $172.74 | $172.75 | $172.70 |
| Purchase #7 | $135.89 | 7.790% | $146.4758 | $146.48 | $146.50 | $146.50 |
| 7 purchase totals = | $1,099.45 | $1,195.4185 | $1,195.43 | $1,195.50 | $1,195.50 | |