| 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 | $202.65 | 12.117% | $227.2051 | $227.21 | $227.20 | $227.20 |
| Purchase #2 | $219.54 | 6.466% | $233.7355 | $233.74 | $233.75 | $233.70 |
| Purchase #3 | $133.98 | 4.774% | $140.3762 | $140.38 | $140.40 | $140.40 |
| Purchase #4 | $55.91 | 7.194% | $59.9322 | $59.93 | $59.95 | $59.90 |
| Purchase #5 | $121.32 | 13.573% | $137.7868 | $137.79 | $137.80 | $137.80 |
| Purchase #6 | $168.78 | 4.299% | $176.0359 | $176.04 | $176.05 | $176.00 |
| Purchase #7 | $202.31 | 10.291% | $223.1297 | $223.13 | $223.15 | $223.10 |
| 7 purchase totals = | $1,104.49 | $1,198.2014 | $1,198.22 | $1,198.30 | $1,198.10 | |