| 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 | $201.30 | 5.867% | $213.1103 | $213.11 | $213.10 | $213.10 |
| Purchase #2 | $231.77 | 8.776% | $252.1101 | $252.11 | $252.10 | $252.10 |
| Purchase #3 | $230.28 | 5.360% | $242.623 | $242.62 | $242.60 | $242.60 |
| Purchase #4 | $197.43 | 9.262% | $215.716 | $215.72 | $215.70 | $215.70 |
| Purchase #5 | $93.33 | 3.657% | $96.7431 | $96.74 | $96.75 | $96.70 |
| Purchase #6 | $229.77 | 12.230% | $257.8709 | $257.87 | $257.85 | $257.90 |
| Purchase #7 | $189.91 | 12.660% | $213.9526 | $213.95 | $213.95 | $214.00 |
| 7 purchase totals = | $1,373.79 | $1,492.1260 | $1,492.12 | $1,492.05 | $1,492.10 | |