| 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 | $108.84 | 9.857% | $119.5684 | $119.57 | $119.55 | $119.60 |
| Purchase #2 | $240.83 | 4.371% | $251.3567 | $251.36 | $251.35 | $251.40 |
| Purchase #3 | $14.75 | 4.812% | $15.4598 | $15.46 | $15.45 | $15.50 |
| Purchase #4 | $205.97 | 12.778% | $232.2888 | $232.29 | $232.30 | $232.30 |
| Purchase #5 | $17.45 | 10.441% | $19.272 | $19.27 | $19.25 | $19.30 |
| Purchase #6 | $141.54 | 3.191% | $146.0565 | $146.06 | $146.05 | $146.10 |
| Purchase #7 | $219.30 | 12.368% | $246.423 | $246.42 | $246.40 | $246.40 |
| 7 purchase totals = | $948.68 | $1,030.4252 | $1,030.43 | $1,030.35 | $1,030.60 | |