| 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 | $250.75 | 11.774% | $280.2733 | $280.27 | $280.25 | $280.30 |
| Purchase #2 | $197.82 | 5.670% | $209.0364 | $209.04 | $209.05 | $209.00 |
| Purchase #3 | $192.98 | 13.689% | $219.397 | $219.40 | $219.40 | $219.40 |
| Purchase #4 | $76.96 | 4.756% | $80.6202 | $80.62 | $80.60 | $80.60 |
| Purchase #5 | $232.93 | 4.632% | $243.7193 | $243.72 | $243.70 | $243.70 |
| Purchase #6 | $206.40 | 8.279% | $223.4879 | $223.49 | $223.50 | $223.50 |
| Purchase #7 | $116.43 | 5.279% | $122.5763 | $122.58 | $122.60 | $122.60 |
| 7 purchase totals = | $1,274.27 | $1,379.1104 | $1,379.12 | $1,379.10 | $1,379.10 | |