| 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 | $126.46 | 4.177% | $131.7422 | $131.74 | $131.75 | $131.70 |
| Purchase #2 | $137.37 | 8.102% | $148.4997 | $148.50 | $148.50 | $148.50 |
| Purchase #3 | $233.25 | 13.442% | $264.6035 | $264.60 | $264.60 | $264.60 |
| Purchase #4 | $245.41 | 13.541% | $278.641 | $278.64 | $278.65 | $278.60 |
| Purchase #5 | $223.76 | 8.305% | $242.3433 | $242.34 | $242.35 | $242.30 |
| Purchase #6 | $101.83 | 8.393% | $110.3766 | $110.38 | $110.40 | $110.40 |
| Purchase #7 | $129.92 | 5.273% | $136.7707 | $136.77 | $136.75 | $136.80 |
| 7 purchase totals = | $1,198.00 | $1,312.9770 | $1,312.97 | $1,313.00 | $1,312.90 | |