| 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 | $231.78 | 5.700% | $244.9915 | $244.99 | $245.00 | $245.00 |
| Purchase #2 | $138.81 | 7.606% | $149.3679 | $149.37 | $149.35 | $149.40 |
| Purchase #3 | $101.95 | 12.116% | $114.3023 | $114.30 | $114.30 | $114.30 |
| Purchase #4 | $141.45 | 6.489% | $150.6287 | $150.63 | $150.65 | $150.60 |
| Purchase #5 | $161.28 | 13.123% | $182.4448 | $182.44 | $182.45 | $182.40 |
| Purchase #6 | $59.41 | 7.709% | $63.9899 | $63.99 | $64.00 | $64.00 |
| Purchase #7 | $130.85 | 12.456% | $147.1487 | $147.15 | $147.15 | $147.10 |
| 7 purchase totals = | $965.53 | $1,052.8738 | $1,052.87 | $1,052.90 | $1,052.80 | |