| 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 | $138.34 | 9.356% | $151.2831 | $151.28 | $151.30 | $151.30 |
| Purchase #2 | $179.30 | 13.180% | $202.9317 | $202.93 | $202.95 | $202.90 |
| Purchase #3 | $175.75 | 4.801% | $184.1878 | $184.19 | $184.20 | $184.20 |
| Purchase #4 | $86.55 | 6.167% | $91.8875 | $91.89 | $91.90 | $91.90 |
| Purchase #5 | $239.31 | 3.376% | $247.3891 | $247.39 | $247.40 | $247.40 |
| Purchase #6 | $233.35 | 12.430% | $262.3554 | $262.36 | $262.35 | $262.40 |
| Purchase #7 | $190.34 | 4.378% | $198.6731 | $198.67 | $198.65 | $198.70 |
| 7 purchase totals = | $1,242.94 | $1,338.7077 | $1,338.71 | $1,338.75 | $1,338.80 | |