| 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 | $164.29 | 4.177% | $171.1524 | $171.15 | $171.15 | $171.20 |
| Purchase #2 | $123.73 | 12.641% | $139.3707 | $139.37 | $139.35 | $139.40 |
| Purchase #3 | $88.61 | 6.467% | $94.3404 | $94.34 | $94.35 | $94.30 |
| Purchase #4 | $208.25 | 7.252% | $223.3523 | $223.35 | $223.35 | $223.40 |
| Purchase #5 | $58.57 | 8.502% | $63.5496 | $63.55 | $63.55 | $63.50 |
| Purchase #6 | $227.60 | 11.750% | $254.343 | $254.34 | $254.35 | $254.30 |
| Purchase #7 | $140.64 | 11.371% | $156.6322 | $156.63 | $156.65 | $156.60 |
| 7 purchase totals = | $1,011.69 | $1,102.7406 | $1,102.73 | $1,102.75 | $1,102.70 | |