| 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 | $159.66 | 6.855% | $170.6047 | $170.60 | $170.60 | $170.60 |
| Purchase #2 | $201.29 | 12.397% | $226.2439 | $226.24 | $226.25 | $226.20 |
| Purchase #3 | $246.95 | 12.338% | $277.4187 | $277.42 | $277.40 | $277.40 |
| Purchase #4 | $91.79 | 11.466% | $102.3146 | $102.31 | $102.30 | $102.30 |
| Purchase #5 | $98.96 | 4.214% | $103.1302 | $103.13 | $103.15 | $103.10 |
| Purchase #6 | $217.52 | 13.768% | $247.4682 | $247.47 | $247.45 | $247.50 |
| Purchase #7 | $215.91 | 10.373% | $238.3063 | $238.31 | $238.30 | $238.30 |
| 7 purchase totals = | $1,232.08 | $1,365.4866 | $1,365.48 | $1,365.45 | $1,365.40 | |