| 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 | $190.27 | 6.515% | $202.6661 | $202.67 | $202.65 | $202.70 |
| Purchase #2 | $141.62 | 12.348% | $159.1072 | $159.11 | $159.10 | $159.10 |
| Purchase #3 | $113.42 | 5.865% | $120.0721 | $120.07 | $120.05 | $120.10 |
| Purchase #4 | $159.82 | 8.192% | $172.9125 | $172.91 | $172.90 | $172.90 |
| Purchase #5 | $97.80 | 11.851% | $109.3903 | $109.39 | $109.40 | $109.40 |
| Purchase #6 | $213.91 | 11.867% | $239.2947 | $239.29 | $239.30 | $239.30 |
| Purchase #7 | $139.70 | 3.429% | $144.4903 | $144.49 | $144.50 | $144.50 |
| 7 purchase totals = | $1,056.54 | $1,147.9332 | $1,147.93 | $1,147.90 | $1,148.00 | |