| 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 | $231.88 | 8.457% | $251.4901 | $251.49 | $251.50 | $251.50 |
| Purchase #2 | $111.75 | 13.549% | $126.891 | $126.89 | $126.90 | $126.90 |
| Purchase #3 | $158.68 | 8.106% | $171.5426 | $171.54 | $171.55 | $171.50 |
| Purchase #4 | $6.53 | 11.628% | $7.2893 | $7.29 | $7.30 | $7.30 |
| Purchase #5 | $193.77 | 8.639% | $210.5098 | $210.51 | $210.50 | $210.50 |
| Purchase #6 | $232.61 | 5.372% | $245.1058 | $245.11 | $245.10 | $245.10 |
| Purchase #7 | $51.86 | 4.797% | $54.3477 | $54.35 | $54.35 | $54.30 |
| 7 purchase totals = | $987.08 | $1,067.1763 | $1,067.18 | $1,067.20 | $1,067.10 | |