| 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 | $216.44 | 13.825% | $246.3628 | $246.36 | $246.35 | $246.40 |
| Purchase #2 | $234.48 | 10.511% | $259.1262 | $259.13 | $259.15 | $259.10 |
| Purchase #3 | $165.28 | 8.464% | $179.2693 | $179.27 | $179.25 | $179.30 |
| Purchase #4 | $245.86 | 11.744% | $274.7338 | $274.73 | $274.75 | $274.70 |
| Purchase #5 | $132.93 | 8.483% | $144.2065 | $144.21 | $144.20 | $144.20 |
| Purchase #6 | $143.31 | 6.299% | $152.3371 | $152.34 | $152.35 | $152.30 |
| Purchase #7 | $5.58 | 3.499% | $5.7752 | $5.78 | $5.80 | $5.80 |
| 7 purchase totals = | $1,143.88 | $1,261.8109 | $1,261.82 | $1,261.85 | $1,261.80 | |