| 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 | $231.46 | 4.556% | $242.0053 | $242.01 | $242.00 | $242.00 |
| Purchase #2 | $144.68 | 13.650% | $164.4288 | $164.43 | $164.45 | $164.40 |
| Purchase #3 | $250.48 | 10.323% | $276.3371 | $276.34 | $276.35 | $276.30 |
| Purchase #4 | $110.92 | 9.538% | $121.4995 | $121.50 | $121.50 | $121.50 |
| Purchase #5 | $71.72 | 5.272% | $75.5011 | $75.50 | $75.50 | $75.50 |
| Purchase #6 | $207.99 | 5.401% | $219.2235 | $219.22 | $219.20 | $219.20 |
| Purchase #7 | $75.98 | 10.556% | $84.0004 | $84.00 | $84.00 | $84.00 |
| 7 purchase totals = | $1,093.23 | $1,182.9957 | $1,183.00 | $1,183.00 | $1,182.90 | |