| 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 | $144.25 | 11.276% | $160.5156 | $160.52 | $160.50 | $160.50 |
| Purchase #2 | $108.94 | 12.340% | $122.3832 | $122.38 | $122.40 | $122.40 |
| Purchase #3 | $76.79 | 6.202% | $81.5525 | $81.55 | $81.55 | $81.60 |
| Purchase #4 | $163.25 | 11.305% | $181.7054 | $181.71 | $181.70 | $181.70 |
| Purchase #5 | $193.44 | 13.144% | $218.8658 | $218.87 | $218.85 | $218.90 |
| Purchase #6 | $246.66 | 8.152% | $266.7677 | $266.77 | $266.75 | $266.80 |
| Purchase #7 | $60.94 | 4.552% | $63.714 | $63.71 | $63.70 | $63.70 |
| 7 purchase totals = | $994.27 | $1,095.5042 | $1,095.51 | $1,095.45 | $1,095.60 | |