| 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 | $118.37 | 12.143% | $132.7437 | $132.74 | $132.75 | $132.70 |
| Purchase #2 | $82.62 | 11.791% | $92.3617 | $92.36 | $92.35 | $92.40 |
| Purchase #3 | $226.43 | 7.240% | $242.8235 | $242.82 | $242.80 | $242.80 |
| Purchase #4 | $198.53 | 10.461% | $219.2982 | $219.30 | $219.30 | $219.30 |
| Purchase #5 | $177.26 | 5.617% | $187.2167 | $187.22 | $187.20 | $187.20 |
| Purchase #6 | $144.51 | 11.778% | $161.5304 | $161.53 | $161.55 | $161.50 |
| Purchase #7 | $54.72 | 4.455% | $57.1578 | $57.16 | $57.15 | $57.20 |
| 7 purchase totals = | $1,002.44 | $1,093.1320 | $1,093.13 | $1,093.10 | $1,093.10 | |