| 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 | $212.26 | 9.797% | $233.0551 | $233.06 | $233.05 | $233.10 |
| Purchase #2 | $81.66 | 12.521% | $91.8846 | $91.88 | $91.90 | $91.90 |
| Purchase #3 | $159.50 | 12.449% | $179.3562 | $179.36 | $179.35 | $179.40 |
| Purchase #4 | $115.65 | 5.258% | $121.7309 | $121.73 | $121.75 | $121.70 |
| Purchase #5 | $152.33 | 10.130% | $167.761 | $167.76 | $167.75 | $167.80 |
| Purchase #6 | $85.43 | 3.509% | $88.4277 | $88.43 | $88.45 | $88.40 |
| Purchase #7 | $246.93 | 6.422% | $262.7878 | $262.79 | $262.80 | $262.80 |
| 7 purchase totals = | $1,053.76 | $1,145.0033 | $1,145.01 | $1,145.05 | $1,145.10 | |