| 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 | $215.28 | 12.582% | $242.3665 | $242.37 | $242.35 | $242.40 |
| Purchase #2 | $232.53 | 9.699% | $255.0831 | $255.08 | $255.10 | $255.10 |
| Purchase #3 | $229.77 | 8.821% | $250.038 | $250.04 | $250.05 | $250.00 |
| Purchase #4 | $241.94 | 10.103% | $266.3832 | $266.38 | $266.40 | $266.40 |
| Purchase #5 | $49.79 | 4.812% | $52.1859 | $52.19 | $52.20 | $52.20 |
| Purchase #6 | $128.33 | 11.205% | $142.7094 | $142.71 | $142.70 | $142.70 |
| Purchase #7 | $242.41 | 13.370% | $274.8202 | $274.82 | $274.80 | $274.80 |
| 7 purchase totals = | $1,340.05 | $1,483.5863 | $1,483.59 | $1,483.60 | $1,483.60 | |