| 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 | $186.56 | 12.316% | $209.5367 | $209.54 | $209.55 | $209.50 |
| Purchase #2 | $54.30 | 8.206% | $58.7559 | $58.76 | $58.75 | $58.80 |
| Purchase #3 | $218.36 | 4.347% | $227.8521 | $227.85 | $227.85 | $227.90 |
| Purchase #4 | $135.35 | 7.253% | $145.1669 | $145.17 | $145.15 | $145.20 |
| Purchase #5 | $243.91 | 7.786% | $262.9008 | $262.90 | $262.90 | $262.90 |
| Purchase #6 | $41.79 | 11.702% | $46.6803 | $46.68 | $46.70 | $46.70 |
| Purchase #7 | $181.61 | 13.806% | $206.6831 | $206.68 | $206.70 | $206.70 |
| 7 purchase totals = | $1,061.88 | $1,157.5758 | $1,157.58 | $1,157.60 | $1,157.70 | |