| 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 | $242.96 | 12.492% | $273.3106 | $273.31 | $273.30 | $273.30 |
| Purchase #2 | $210.92 | 12.774% | $237.8629 | $237.86 | $237.85 | $237.90 |
| Purchase #3 | $64.33 | 6.105% | $68.2573 | $68.26 | $68.25 | $68.30 |
| Purchase #4 | $158.75 | 4.190% | $165.4016 | $165.40 | $165.40 | $165.40 |
| Purchase #5 | $202.49 | 12.427% | $227.6534 | $227.65 | $227.65 | $227.70 |
| Purchase #6 | $191.81 | 5.424% | $202.2138 | $202.21 | $202.20 | $202.20 |
| Purchase #7 | $222.30 | 7.651% | $239.3082 | $239.31 | $239.30 | $239.30 |
| 7 purchase totals = | $1,293.56 | $1,414.0078 | $1,414.00 | $1,413.95 | $1,414.10 | |