| 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 | $119.74 | 3.859% | $124.3608 | $124.36 | $124.35 | $124.40 |
| Purchase #2 | $228.84 | 5.743% | $241.9823 | $241.98 | $242.00 | $242.00 |
| Purchase #3 | $224.65 | 3.345% | $232.1645 | $232.16 | $232.15 | $232.20 |
| Purchase #4 | $143.58 | 9.694% | $157.4986 | $157.50 | $157.50 | $157.50 |
| Purchase #5 | $207.48 | 3.734% | $215.2273 | $215.23 | $215.25 | $215.20 |
| Purchase #6 | $64.30 | 4.633% | $67.279 | $67.28 | $67.30 | $67.30 |
| Purchase #7 | $133.28 | 8.786% | $144.99 | $144.99 | $145.00 | $145.00 |
| 7 purchase totals = | $1,121.87 | $1,183.5025 | $1,183.50 | $1,183.55 | $1,183.60 | |