| 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 | $207.94 | 9.447% | $227.5841 | $227.58 | $227.60 | $227.60 |
| Purchase #2 | $203.59 | 8.851% | $221.6098 | $221.61 | $221.60 | $221.60 |
| Purchase #3 | $10.79 | 8.671% | $11.7256 | $11.73 | $11.75 | $11.70 |
| Purchase #4 | $173.29 | 7.534% | $186.3457 | $186.35 | $186.35 | $186.30 |
| Purchase #5 | $249.54 | 11.614% | $278.5216 | $278.52 | $278.50 | $278.50 |
| Purchase #6 | $86.63 | 9.509% | $94.8676 | $94.87 | $94.85 | $94.90 |
| Purchase #7 | $39.42 | 11.832% | $44.0842 | $44.08 | $44.10 | $44.10 |
| 7 purchase totals = | $971.20 | $1,064.7386 | $1,064.74 | $1,064.75 | $1,064.70 | |