| 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 | $140.25 | 8.515% | $152.1923 | $152.19 | $152.20 | $152.20 |
| Purchase #2 | $247.46 | 13.215% | $280.1618 | $280.16 | $280.15 | $280.20 |
| Purchase #3 | $120.47 | 9.816% | $132.2953 | $132.30 | $132.30 | $132.30 |
| Purchase #4 | $105.82 | 12.608% | $119.1618 | $119.16 | $119.15 | $119.20 |
| Purchase #5 | $170.95 | 6.331% | $181.7728 | $181.77 | $181.75 | $181.80 |
| Purchase #6 | $145.85 | 5.743% | $154.2262 | $154.23 | $154.25 | $154.20 |
| Purchase #7 | $124.62 | 13.730% | $141.7303 | $141.73 | $141.75 | $141.70 |
| 7 purchase totals = | $1,055.42 | $1,161.5405 | $1,161.54 | $1,161.55 | $1,161.60 | |