| 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 | $233.97 | 10.295% | $258.0572 | $258.06 | $258.05 | $258.10 |
| Purchase #2 | $11.89 | 13.245% | $13.4648 | $13.46 | $13.45 | $13.50 |
| Purchase #3 | $204.35 | 10.116% | $225.022 | $225.02 | $225.00 | $225.00 |
| Purchase #4 | $138.67 | 13.488% | $157.3738 | $157.37 | $157.35 | $157.40 |
| Purchase #5 | $151.73 | 13.801% | $172.6703 | $172.67 | $172.65 | $172.70 |
| Purchase #6 | $142.79 | 13.404% | $161.9296 | $161.93 | $161.95 | $161.90 |
| Purchase #7 | $202.32 | 12.170% | $226.9423 | $226.94 | $226.95 | $226.90 |
| 7 purchase totals = | $1,085.72 | $1,215.4600 | $1,215.45 | $1,215.40 | $1,215.50 | |