| 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 | $212.28 | 6.736% | $226.5792 | $226.58 | $226.60 | $226.60 |
| Purchase #2 | $247.25 | 9.691% | $271.211 | $271.21 | $271.20 | $271.20 |
| Purchase #3 | $136.54 | 5.441% | $143.9691 | $143.97 | $143.95 | $144.00 |
| Purchase #4 | $58.45 | 5.578% | $61.7103 | $61.71 | $61.70 | $61.70 |
| Purchase #5 | $123.52 | 6.146% | $131.1115 | $131.11 | $131.10 | $131.10 |
| Purchase #6 | $237.83 | 3.103% | $245.2099 | $245.21 | $245.20 | $245.20 |
| Purchase #7 | $118.53 | 8.661% | $128.7959 | $128.80 | $128.80 | $128.80 |
| 7 purchase totals = | $1,134.40 | $1,208.5869 | $1,208.59 | $1,208.55 | $1,208.60 | |