| 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 | $230.92 | 9.177% | $252.1115 | $252.11 | $252.10 | $252.10 |
| Purchase #2 | $165.26 | 5.703% | $174.6848 | $174.68 | $174.70 | $174.70 |
| Purchase #3 | $72.75 | 5.522% | $76.7673 | $76.77 | $76.75 | $76.80 |
| Purchase #4 | $96.89 | 13.398% | $109.8713 | $109.87 | $109.85 | $109.90 |
| Purchase #5 | $215.48 | 11.102% | $239.4026 | $239.40 | $239.40 | $239.40 |
| Purchase #6 | $53.32 | 12.661% | $60.0708 | $60.07 | $60.05 | $60.10 |
| Purchase #7 | $206.90 | 11.865% | $231.4487 | $231.45 | $231.45 | $231.40 |
| 7 purchase totals = | $1,041.52 | $1,144.3570 | $1,144.35 | $1,144.30 | $1,144.40 | |