| 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 | $109.35 | 13.374% | $123.9745 | $123.97 | $123.95 | $124.00 |
| Purchase #2 | $12.41 | 7.827% | $13.3813 | $13.38 | $13.40 | $13.40 |
| Purchase #3 | $44.35 | 3.298% | $45.8127 | $45.81 | $45.80 | $45.80 |
| Purchase #4 | $208.94 | 4.528% | $218.4008 | $218.40 | $218.40 | $218.40 |
| Purchase #5 | $233.53 | 11.712% | $260.881 | $260.88 | $260.90 | $260.90 |
| Purchase #6 | $67.88 | 7.825% | $73.1916 | $73.19 | $73.20 | $73.20 |
| Purchase #7 | $247.42 | 8.466% | $268.3666 | $268.37 | $268.35 | $268.40 |
| 7 purchase totals = | $923.88 | $1,004.0085 | $1,004.00 | $1,004.00 | $1,004.10 | |