| 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 | $161.95 | 7.114% | $173.4711 | $173.47 | $173.45 | $173.50 |
| Purchase #2 | $233.41 | 12.375% | $262.2945 | $262.29 | $262.30 | $262.30 |
| Purchase #3 | $239.91 | 11.195% | $266.7679 | $266.77 | $266.75 | $266.80 |
| Purchase #4 | $80.52 | 7.190% | $86.3094 | $86.31 | $86.30 | $86.30 |
| Purchase #5 | $153.72 | 11.425% | $171.2825 | $171.28 | $171.30 | $171.30 |
| Purchase #6 | $226.51 | 9.331% | $247.6456 | $247.65 | $247.65 | $247.60 |
| Purchase #7 | $195.52 | 8.241% | $211.6328 | $211.63 | $211.65 | $211.60 |
| 7 purchase totals = | $1,291.54 | $1,419.4038 | $1,419.40 | $1,419.40 | $1,419.40 | |