| 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 | $11.76 | 5.453% | $12.4013 | $12.40 | $12.40 | $12.40 |
| Purchase #2 | $226.67 | 11.178% | $252.0072 | $252.01 | $252.00 | $252.00 |
| Purchase #3 | $182.48 | 5.547% | $192.6022 | $192.60 | $192.60 | $192.60 |
| Purchase #4 | $121.48 | 8.629% | $131.9625 | $131.96 | $131.95 | $132.00 |
| Purchase #5 | $80.31 | 13.362% | $91.041 | $91.04 | $91.05 | $91.00 |
| Purchase #6 | $233.55 | 5.540% | $246.4887 | $246.49 | $246.50 | $246.50 |
| Purchase #7 | $85.64 | 12.704% | $96.5197 | $96.52 | $96.50 | $96.50 |
| 7 purchase totals = | $941.89 | $1,023.0226 | $1,023.02 | $1,023.00 | $1,023.00 | |