| 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 | $220.61 | 7.227% | $236.5535 | $236.55 | $236.55 | $236.60 |
| Purchase #2 | $212.37 | 5.255% | $223.53 | $223.53 | $223.55 | $223.50 |
| Purchase #3 | $143.65 | 12.600% | $161.7499 | $161.75 | $161.75 | $161.70 |
| Purchase #4 | $54.31 | 12.600% | $61.1531 | $61.15 | $61.15 | $61.20 |
| Purchase #5 | $118.42 | 4.430% | $123.666 | $123.67 | $123.65 | $123.70 |
| Purchase #6 | $78.43 | 11.724% | $87.6251 | $87.63 | $87.65 | $87.60 |
| Purchase #7 | $213.43 | 3.623% | $221.1626 | $221.16 | $221.15 | $221.20 |
| 7 purchase totals = | $1,041.22 | $1,115.4402 | $1,115.44 | $1,115.45 | $1,115.50 | |