| 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 | $146.97 | 10.506% | $162.4107 | $162.41 | $162.40 | $162.40 |
| Purchase #2 | $215.52 | 13.305% | $244.1949 | $244.19 | $244.20 | $244.20 |
| Purchase #3 | $64.45 | 7.237% | $69.1142 | $69.11 | $69.10 | $69.10 |
| Purchase #4 | $158.69 | 4.524% | $165.8691 | $165.87 | $165.85 | $165.90 |
| Purchase #5 | $230.57 | 9.286% | $251.9807 | $251.98 | $252.00 | $252.00 |
| Purchase #6 | $139.80 | 12.779% | $157.665 | $157.67 | $157.65 | $157.70 |
| Purchase #7 | $171.46 | 5.454% | $180.8114 | $180.81 | $180.80 | $180.80 |
| 7 purchase totals = | $1,127.46 | $1,232.0460 | $1,232.04 | $1,232.00 | $1,232.10 | |