| 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 | $218.76 | 12.397% | $245.8797 | $245.88 | $245.90 | $245.90 |
| Purchase #2 | $226.53 | 5.713% | $239.4717 | $239.47 | $239.45 | $239.50 |
| Purchase #3 | $219.32 | 9.556% | $240.2782 | $240.28 | $240.30 | $240.30 |
| Purchase #4 | $216.32 | 6.546% | $230.4803 | $230.48 | $230.50 | $230.50 |
| Purchase #5 | $116.88 | 8.674% | $127.0182 | $127.02 | $127.00 | $127.00 |
| Purchase #6 | $178.72 | 3.302% | $184.6213 | $184.62 | $184.60 | $184.60 |
| Purchase #7 | $177.71 | 3.138% | $183.2865 | $183.29 | $183.30 | $183.30 |
| 7 purchase totals = | $1,354.24 | $1,451.0359 | $1,451.04 | $1,451.05 | $1,451.10 | |