| 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 | $150.66 | 4.391% | $157.2755 | $157.28 | $157.30 | $157.30 |
| Purchase #2 | $80.31 | 3.574% | $83.1803 | $83.18 | $83.20 | $83.20 |
| Purchase #3 | $183.94 | 7.542% | $197.8128 | $197.81 | $197.80 | $197.80 |
| Purchase #4 | $128.35 | 6.305% | $136.4425 | $136.44 | $136.45 | $136.40 |
| Purchase #5 | $152.81 | 5.630% | $161.4132 | $161.41 | $161.40 | $161.40 |
| Purchase #6 | $238.78 | 13.722% | $271.5454 | $271.55 | $271.55 | $271.50 |
| Purchase #7 | $250.85 | 6.508% | $267.1753 | $267.18 | $267.20 | $267.20 |
| 7 purchase totals = | $1,185.70 | $1,274.8450 | $1,274.85 | $1,274.90 | $1,274.80 | |