| 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 | $206.43 | 13.194% | $233.6664 | $233.67 | $233.65 | $233.70 |
| Purchase #2 | $248.52 | 12.125% | $278.6531 | $278.65 | $278.65 | $278.70 |
| Purchase #3 | $119.72 | 12.378% | $134.5389 | $134.54 | $134.55 | $134.50 |
| Purchase #4 | $224.79 | 5.400% | $236.9287 | $236.93 | $236.95 | $236.90 |
| Purchase #5 | $215.66 | 7.768% | $232.4125 | $232.41 | $232.40 | $232.40 |
| Purchase #6 | $91.86 | 6.152% | $97.5112 | $97.51 | $97.50 | $97.50 |
| Purchase #7 | $90.76 | 13.872% | $103.3502 | $103.35 | $103.35 | $103.40 |
| 7 purchase totals = | $1,197.74 | $1,317.0610 | $1,317.06 | $1,317.05 | $1,317.10 | |