| 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 | $217.43 | 11.445% | $242.3149 | $242.31 | $242.30 | $242.30 |
| Purchase #2 | $201.62 | 12.256% | $226.3305 | $226.33 | $226.35 | $226.30 |
| Purchase #3 | $118.97 | 3.588% | $123.2386 | $123.24 | $123.25 | $123.20 |
| Purchase #4 | $163.30 | 4.629% | $170.8592 | $170.86 | $170.85 | $170.90 |
| Purchase #5 | $130.74 | 11.360% | $145.5921 | $145.59 | $145.60 | $145.60 |
| Purchase #6 | $231.86 | 4.651% | $242.6438 | $242.64 | $242.65 | $242.60 |
| Purchase #7 | $219.89 | 12.401% | $247.1586 | $247.16 | $247.15 | $247.20 |
| 7 purchase totals = | $1,283.81 | $1,398.1377 | $1,398.13 | $1,398.15 | $1,398.10 | |