| 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 | $137.27 | 6.222% | $145.8109 | $145.81 | $145.80 | $145.80 |
| Purchase #2 | $55.77 | 4.733% | $58.4096 | $58.41 | $58.40 | $58.40 |
| Purchase #3 | $71.35 | 5.312% | $75.1401 | $75.14 | $75.15 | $75.10 |
| Purchase #4 | $212.51 | 11.345% | $236.6193 | $236.62 | $236.60 | $236.60 |
| Purchase #5 | $248.54 | 13.199% | $281.3448 | $281.34 | $281.35 | $281.30 |
| Purchase #6 | $229.73 | 7.614% | $247.2216 | $247.22 | $247.20 | $247.20 |
| Purchase #7 | $54.34 | 4.343% | $56.7 | $56.70 | $56.70 | $56.70 |
| 7 purchase totals = | $1,009.51 | $1,101.2463 | $1,101.24 | $1,101.20 | $1,101.10 | |