| 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 | $242.57 | 8.647% | $263.545 | $263.55 | $263.55 | $263.50 |
| Purchase #2 | $144.73 | 13.507% | $164.2787 | $164.28 | $164.30 | $164.30 |
| Purchase #3 | $247.86 | 11.343% | $275.9748 | $275.97 | $275.95 | $276.00 |
| Purchase #4 | $178.47 | 11.481% | $198.9601 | $198.96 | $198.95 | $199.00 |
| Purchase #5 | $89.87 | 6.286% | $95.5192 | $95.52 | $95.50 | $95.50 |
| Purchase #6 | $24.96 | 5.262% | $26.2734 | $26.27 | $26.25 | $26.30 |
| Purchase #7 | $92.48 | 3.316% | $95.5466 | $95.55 | $95.55 | $95.50 |
| 7 purchase totals = | $1,020.94 | $1,120.0978 | $1,120.10 | $1,120.05 | $1,120.10 | |