| 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 | $240.75 | 8.231% | $260.5661 | $260.57 | $260.55 | $260.60 |
| Purchase #2 | $193.65 | 6.280% | $205.8112 | $205.81 | $205.80 | $205.80 |
| Purchase #3 | $117.96 | 13.466% | $133.8445 | $133.84 | $133.85 | $133.80 |
| Purchase #4 | $237.36 | 11.390% | $264.3953 | $264.40 | $264.40 | $264.40 |
| Purchase #5 | $195.97 | 3.202% | $202.245 | $202.25 | $202.25 | $202.20 |
| Purchase #6 | $87.80 | 3.529% | $90.8985 | $90.90 | $90.90 | $90.90 |
| Purchase #7 | $132.75 | 4.404% | $138.5963 | $138.60 | $138.60 | $138.60 |
| 7 purchase totals = | $1,206.24 | $1,296.3569 | $1,296.37 | $1,296.35 | $1,296.30 | |