| 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 | $218.84 | 10.386% | $241.5687 | $241.57 | $241.55 | $241.60 |
| Purchase #2 | $6.38 | 11.774% | $7.1312 | $7.13 | $7.15 | $7.10 |
| Purchase #3 | $42.53 | 8.183% | $46.0102 | $46.01 | $46.00 | $46.00 |
| Purchase #4 | $229.78 | 5.321% | $242.0066 | $242.01 | $242.00 | $242.00 |
| Purchase #5 | $138.76 | 12.382% | $155.9413 | $155.94 | $155.95 | $155.90 |
| Purchase #6 | $182.44 | 13.272% | $206.6534 | $206.65 | $206.65 | $206.70 |
| Purchase #7 | $150.51 | 8.274% | $162.9632 | $162.96 | $162.95 | $163.00 |
| 7 purchase totals = | $969.24 | $1,062.2746 | $1,062.27 | $1,062.25 | $1,062.30 | |