| 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 | $250.38 | 11.622% | $279.4792 | $279.48 | $279.50 | $279.50 |
| Purchase #2 | $163.63 | 6.226% | $173.8176 | $173.82 | $173.80 | $173.80 |
| Purchase #3 | $126.82 | 10.166% | $139.7125 | $139.71 | $139.70 | $139.70 |
| Purchase #4 | $190.27 | 6.627% | $202.8792 | $202.88 | $202.90 | $202.90 |
| Purchase #5 | $217.49 | 9.862% | $238.9389 | $238.94 | $238.95 | $238.90 |
| Purchase #6 | $192.54 | 5.544% | $203.2144 | $203.21 | $203.20 | $203.20 |
| Purchase #7 | $97.62 | 8.559% | $105.9753 | $105.98 | $106.00 | $106.00 |
| 7 purchase totals = | $1,238.75 | $1,344.0171 | $1,344.02 | $1,344.05 | $1,344.00 | |