| 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 | $107.85 | 11.673% | $120.4393 | $120.44 | $120.45 | $120.40 |
| Purchase #2 | $98.91 | 12.556% | $111.3291 | $111.33 | $111.35 | $111.30 |
| Purchase #3 | $220.41 | 3.270% | $227.6174 | $227.62 | $227.60 | $227.60 |
| Purchase #4 | $117.63 | 12.501% | $132.3349 | $132.33 | $132.35 | $132.30 |
| Purchase #5 | $236.72 | 4.361% | $247.0434 | $247.04 | $247.05 | $247.00 |
| Purchase #6 | $25.50 | 4.475% | $26.6411 | $26.64 | $26.65 | $26.60 |
| Purchase #7 | $178.64 | 7.524% | $192.0809 | $192.08 | $192.10 | $192.10 |
| 7 purchase totals = | $985.66 | $1,057.4861 | $1,057.48 | $1,057.55 | $1,057.30 | |