| 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 | $213.28 | 11.731% | $238.2999 | $238.30 | $238.30 | $238.30 |
| Purchase #2 | $190.48 | 10.588% | $210.648 | $210.65 | $210.65 | $210.60 |
| Purchase #3 | $86.98 | 9.452% | $95.2013 | $95.20 | $95.20 | $95.20 |
| Purchase #4 | $219.79 | 5.289% | $231.4147 | $231.41 | $231.40 | $231.40 |
| Purchase #5 | $198.66 | 9.233% | $217.0023 | $217.00 | $217.00 | $217.00 |
| Purchase #6 | $184.62 | 9.422% | $202.0149 | $202.01 | $202.00 | $202.00 |
| Purchase #7 | $112.46 | 5.144% | $118.2449 | $118.24 | $118.25 | $118.20 |
| 7 purchase totals = | $1,206.27 | $1,312.8260 | $1,312.81 | $1,312.80 | $1,312.70 | |