| 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 | $204.37 | 10.259% | $225.3363 | $225.34 | $225.35 | $225.30 |
| Purchase #2 | $57.72 | 10.502% | $63.7818 | $63.78 | $63.80 | $63.80 |
| Purchase #3 | $94.84 | 4.661% | $99.2605 | $99.26 | $99.25 | $99.30 |
| Purchase #4 | $39.60 | 9.281% | $43.2753 | $43.28 | $43.30 | $43.30 |
| Purchase #5 | $140.50 | 3.418% | $145.3023 | $145.30 | $145.30 | $145.30 |
| Purchase #6 | $113.96 | 9.771% | $125.095 | $125.10 | $125.10 | $125.10 |
| Purchase #7 | $203.59 | 10.568% | $225.1054 | $225.11 | $225.10 | $225.10 |
| 7 purchase totals = | $854.58 | $927.1566 | $927.17 | $927.20 | $927.20 | |