| 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 | $230.29 | 6.395% | $245.017 | $245.02 | $245.00 | $245.00 |
| Purchase #2 | $208.63 | 12.149% | $233.9765 | $233.98 | $234.00 | $234.00 |
| Purchase #3 | $135.91 | 13.202% | $153.8528 | $153.85 | $153.85 | $153.90 |
| Purchase #4 | $186.66 | 5.216% | $196.3962 | $196.40 | $196.40 | $196.40 |
| Purchase #5 | $218.42 | 9.362% | $238.8685 | $238.87 | $238.85 | $238.90 |
| Purchase #6 | $231.34 | 11.842% | $258.7353 | $258.74 | $258.75 | $258.70 |
| Purchase #7 | $167.51 | 8.119% | $181.1101 | $181.11 | $181.10 | $181.10 |
| 7 purchase totals = | $1,378.76 | $1,507.9564 | $1,507.97 | $1,507.95 | $1,508.00 | |