| 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 | $220.61 | 5.807% | $233.4208 | $233.42 | $233.40 | $233.40 |
| Purchase #2 | $153.37 | 13.754% | $174.4645 | $174.46 | $174.45 | $174.50 |
| Purchase #3 | $226.72 | 9.178% | $247.5284 | $247.53 | $247.55 | $247.50 |
| Purchase #4 | $118.26 | 5.103% | $124.2948 | $124.29 | $124.30 | $124.30 |
| Purchase #5 | $157.90 | 12.393% | $177.4685 | $177.47 | $177.45 | $177.50 |
| Purchase #6 | $111.35 | 4.182% | $116.0067 | $116.01 | $116.00 | $116.00 |
| Purchase #7 | $205.36 | 13.760% | $233.6175 | $233.62 | $233.60 | $233.60 |
| 7 purchase totals = | $1,193.57 | $1,306.8012 | $1,306.80 | $1,306.75 | $1,306.80 | |