| 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 | $197.85 | 8.863% | $215.3854 | $215.39 | $215.40 | $215.40 |
| Purchase #2 | $234.40 | 5.137% | $246.4411 | $246.44 | $246.45 | $246.40 |
| Purchase #3 | $217.39 | 6.307% | $231.1008 | $231.10 | $231.10 | $231.10 |
| Purchase #4 | $68.32 | 8.755% | $74.3014 | $74.30 | $74.30 | $74.30 |
| Purchase #5 | $161.37 | 11.733% | $180.3035 | $180.30 | $180.30 | $180.30 |
| Purchase #6 | $181.62 | 10.819% | $201.2695 | $201.27 | $201.25 | $201.30 |
| Purchase #7 | $213.37 | 4.418% | $222.7967 | $222.80 | $222.80 | $222.80 |
| 7 purchase totals = | $1,274.32 | $1,371.5984 | $1,371.60 | $1,371.60 | $1,371.60 | |