| 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 | $182.67 | 10.728% | $202.2668 | $202.27 | $202.25 | $202.30 |
| Purchase #2 | $180.27 | 8.835% | $196.1969 | $196.20 | $196.20 | $196.20 |
| Purchase #3 | $197.27 | 13.250% | $223.4083 | $223.41 | $223.40 | $223.40 |
| Purchase #4 | $160.63 | 10.834% | $178.0327 | $178.03 | $178.05 | $178.00 |
| Purchase #5 | $179.59 | 8.392% | $194.6612 | $194.66 | $194.65 | $194.70 |
| Purchase #6 | $136.32 | 6.201% | $144.7732 | $144.77 | $144.75 | $144.80 |
| Purchase #7 | $88.50 | 7.357% | $95.0109 | $95.01 | $95.00 | $95.00 |
| 7 purchase totals = | $1,125.25 | $1,234.3500 | $1,234.35 | $1,234.30 | $1,234.40 | |