| 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 | $238.35 | 13.165% | $269.7288 | $269.73 | $269.75 | $269.70 |
| Purchase #2 | $7.81 | 6.633% | $8.328 | $8.33 | $8.35 | $8.30 |
| Purchase #3 | $107.92 | 4.724% | $113.0181 | $113.02 | $113.00 | $113.00 |
| Purchase #4 | $42.44 | 6.133% | $45.0428 | $45.04 | $45.05 | $45.00 |
| Purchase #5 | $249.83 | 13.171% | $282.7351 | $282.74 | $282.75 | $282.70 |
| Purchase #6 | $83.35 | 10.872% | $92.4118 | $92.41 | $92.40 | $92.40 |
| Purchase #7 | $147.87 | 9.346% | $161.6899 | $161.69 | $161.70 | $161.70 |
| 7 purchase totals = | $877.57 | $972.9545 | $972.96 | $973.00 | $972.80 | |