| 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 | $215.54 | 7.795% | $232.3413 | $232.34 | $232.35 | $232.30 |
| Purchase #2 | $72.60 | 5.689% | $76.7302 | $76.73 | $76.75 | $76.70 |
| Purchase #3 | $38.72 | 13.297% | $43.8686 | $43.87 | $43.85 | $43.90 |
| Purchase #4 | $206.68 | 12.533% | $232.5832 | $232.58 | $232.60 | $232.60 |
| Purchase #5 | $115.31 | 11.201% | $128.2259 | $128.23 | $128.25 | $128.20 |
| Purchase #6 | $244.33 | 11.465% | $272.3424 | $272.34 | $272.35 | $272.30 |
| Purchase #7 | $121.27 | 6.559% | $129.2241 | $129.22 | $129.20 | $129.20 |
| 7 purchase totals = | $1,014.45 | $1,115.3157 | $1,115.31 | $1,115.35 | $1,115.20 | |