| 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 | $232.94 | 7.740% | $250.9696 | $250.97 | $250.95 | $251.00 |
| Purchase #2 | $200.32 | 3.183% | $206.6962 | $206.70 | $206.70 | $206.70 |
| Purchase #3 | $111.55 | 4.644% | $116.7304 | $116.73 | $116.75 | $116.70 |
| Purchase #4 | $11.83 | 4.480% | $12.36 | $12.36 | $12.35 | $12.40 |
| Purchase #5 | $33.85 | 12.419% | $38.0538 | $38.05 | $38.05 | $38.10 |
| Purchase #6 | $159.94 | 9.580% | $175.2623 | $175.26 | $175.25 | $175.30 |
| Purchase #7 | $177.68 | 6.124% | $188.5611 | $188.56 | $188.55 | $188.60 |
| 7 purchase totals = | $928.11 | $988.6334 | $988.63 | $988.60 | $988.80 | |