| 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 | $199.68 | 3.559% | $206.7866 | $206.79 | $206.80 | $206.80 |
| Purchase #2 | $12.30 | 12.731% | $13.8659 | $13.87 | $13.85 | $13.90 |
| Purchase #3 | $176.34 | 9.639% | $193.3374 | $193.34 | $193.35 | $193.30 |
| Purchase #4 | $241.59 | 11.603% | $269.6217 | $269.62 | $269.60 | $269.60 |
| Purchase #5 | $245.75 | 9.134% | $268.1968 | $268.20 | $268.20 | $268.20 |
| Purchase #6 | $71.79 | 11.580% | $80.1033 | $80.10 | $80.10 | $80.10 |
| Purchase #7 | $41.63 | 5.665% | $43.9883 | $43.99 | $44.00 | $44.00 |
| 7 purchase totals = | $989.08 | $1,075.9000 | $1,075.91 | $1,075.90 | $1,075.90 | |