| 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 | $192.96 | 9.337% | $210.9767 | $210.98 | $211.00 | $211.00 |
| Purchase #2 | $54.55 | 6.447% | $58.0668 | $58.07 | $58.05 | $58.10 |
| Purchase #3 | $146.48 | 7.698% | $157.756 | $157.76 | $157.75 | $157.80 |
| Purchase #4 | $167.48 | 4.340% | $174.7486 | $174.75 | $174.75 | $174.70 |
| Purchase #5 | $205.95 | 12.760% | $232.2292 | $232.23 | $232.25 | $232.20 |
| Purchase #6 | $242.64 | 3.690% | $251.5934 | $251.59 | $251.60 | $251.60 |
| Purchase #7 | $241.29 | 13.697% | $274.3395 | $274.34 | $274.35 | $274.30 |
| 7 purchase totals = | $1,251.35 | $1,359.7102 | $1,359.72 | $1,359.75 | $1,359.70 | |