| 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 | $122.79 | 9.340% | $134.2586 | $134.26 | $134.25 | $134.30 |
| Purchase #2 | $249.59 | 10.756% | $276.4359 | $276.44 | $276.45 | $276.40 |
| Purchase #3 | $205.25 | 5.383% | $216.2986 | $216.30 | $216.30 | $216.30 |
| Purchase #4 | $127.30 | 13.296% | $144.2258 | $144.23 | $144.25 | $144.20 |
| Purchase #5 | $101.28 | 3.187% | $104.5078 | $104.51 | $104.50 | $104.50 |
| Purchase #6 | $121.38 | 6.726% | $129.544 | $129.54 | $129.55 | $129.50 |
| Purchase #7 | $39.67 | 13.124% | $44.8763 | $44.88 | $44.90 | $44.90 |
| 7 purchase totals = | $967.26 | $1,050.1470 | $1,050.16 | $1,050.20 | $1,050.10 | |