| 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 | $202.26 | 5.212% | $212.8018 | $212.80 | $212.80 | $212.80 |
| Purchase #2 | $241.65 | 13.643% | $274.6183 | $274.62 | $274.60 | $274.60 |
| Purchase #3 | $233.84 | 13.326% | $265.0015 | $265.00 | $265.00 | $265.00 |
| Purchase #4 | $243.41 | 11.480% | $271.3535 | $271.35 | $271.35 | $271.40 |
| Purchase #5 | $77.47 | 6.659% | $82.6287 | $82.63 | $82.65 | $82.60 |
| Purchase #6 | $111.28 | 7.356% | $119.4658 | $119.47 | $119.45 | $119.50 |
| Purchase #7 | $144.74 | 6.175% | $153.6777 | $153.68 | $153.70 | $153.70 |
| 7 purchase totals = | $1,254.65 | $1,379.5473 | $1,379.55 | $1,379.55 | $1,379.60 | |