| 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 | $226.65 | 7.292% | $243.1773 | $243.18 | $243.20 | $243.20 |
| Purchase #2 | $87.50 | 10.138% | $96.3708 | $96.37 | $96.35 | $96.40 |
| Purchase #3 | $162.77 | 10.813% | $180.3703 | $180.37 | $180.35 | $180.40 |
| Purchase #4 | $200.64 | 9.398% | $219.4961 | $219.50 | $219.50 | $219.50 |
| Purchase #5 | $112.69 | 8.828% | $122.6383 | $122.64 | $122.65 | $122.60 |
| Purchase #6 | $154.39 | 13.747% | $175.614 | $175.61 | $175.60 | $175.60 |
| Purchase #7 | $234.59 | 3.339% | $242.423 | $242.42 | $242.40 | $242.40 |
| 7 purchase totals = | $1,179.23 | $1,280.0898 | $1,280.09 | $1,280.05 | $1,280.10 | |