| 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 | $191.64 | 8.857% | $208.6136 | $208.61 | $208.60 | $208.60 |
| Purchase #2 | $138.79 | 6.213% | $147.413 | $147.41 | $147.40 | $147.40 |
| Purchase #3 | $220.68 | 11.856% | $246.8438 | $246.84 | $246.85 | $246.80 |
| Purchase #4 | $249.49 | 7.529% | $268.2741 | $268.27 | $268.25 | $268.30 |
| Purchase #5 | $46.94 | 4.505% | $49.0546 | $49.05 | $49.05 | $49.10 |
| Purchase #6 | $55.58 | 10.824% | $61.596 | $61.60 | $61.60 | $61.60 |
| Purchase #7 | $209.93 | 7.347% | $225.3536 | $225.35 | $225.35 | $225.40 |
| 7 purchase totals = | $1,113.05 | $1,207.1487 | $1,207.13 | $1,207.10 | $1,207.20 | |