| 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 | $208.44 | 4.408% | $217.628 | $217.63 | $217.65 | $217.60 |
| Purchase #2 | $105.97 | 3.327% | $109.4956 | $109.50 | $109.50 | $109.50 |
| Purchase #3 | $238.82 | 11.731% | $266.836 | $266.84 | $266.85 | $266.80 |
| Purchase #4 | $91.98 | 5.463% | $97.0049 | $97.00 | $97.00 | $97.00 |
| Purchase #5 | $54.40 | 10.232% | $59.9662 | $59.97 | $59.95 | $60.00 |
| Purchase #6 | $240.58 | 5.281% | $253.285 | $253.29 | $253.30 | $253.30 |
| Purchase #7 | $118.61 | 5.760% | $125.4419 | $125.44 | $125.45 | $125.40 |
| 7 purchase totals = | $1,058.80 | $1,129.6576 | $1,129.67 | $1,129.70 | $1,129.60 | |