| 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 | $119.63 | 3.605% | $123.9427 | $123.94 | $123.95 | $123.90 |
| Purchase #2 | $245.97 | 6.626% | $262.268 | $262.27 | $262.25 | $262.30 |
| Purchase #3 | $160.85 | 4.177% | $167.5687 | $167.57 | $167.55 | $167.60 |
| Purchase #4 | $134.42 | 13.682% | $152.8113 | $152.81 | $152.80 | $152.80 |
| Purchase #5 | $222.78 | 13.616% | $253.1137 | $253.11 | $253.10 | $253.10 |
| Purchase #6 | $206.76 | 5.662% | $218.4668 | $218.47 | $218.45 | $218.50 |
| Purchase #7 | $96.83 | 9.512% | $106.0405 | $106.04 | $106.05 | $106.00 |
| 7 purchase totals = | $1,187.24 | $1,284.2117 | $1,284.21 | $1,284.15 | $1,284.20 | |