| 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 | $22.78 | 13.235% | $25.7949 | $25.79 | $25.80 | $25.80 |
| Purchase #2 | $232.59 | 9.478% | $254.6349 | $254.63 | $254.65 | $254.60 |
| Purchase #3 | $229.60 | 9.682% | $251.8299 | $251.83 | $251.85 | $251.80 |
| Purchase #4 | $248.47 | 10.241% | $273.9158 | $273.92 | $273.90 | $273.90 |
| Purchase #5 | $178.41 | 9.721% | $195.7532 | $195.75 | $195.75 | $195.80 |
| Purchase #6 | $180.72 | 12.407% | $203.1419 | $203.14 | $203.15 | $203.10 |
| Purchase #7 | $219.34 | 5.707% | $231.8577 | $231.86 | $231.85 | $231.90 |
| 7 purchase totals = | $1,311.91 | $1,436.9283 | $1,436.92 | $1,436.95 | $1,436.90 | |