| 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 | $134.88 | 4.354% | $140.7527 | $140.75 | $140.75 | $140.80 |
| Purchase #2 | $47.88 | 10.713% | $53.0094 | $53.01 | $53.00 | $53.00 |
| Purchase #3 | $164.58 | 9.329% | $179.9337 | $179.93 | $179.95 | $179.90 |
| Purchase #4 | $123.82 | 9.338% | $135.3823 | $135.38 | $135.40 | $135.40 |
| Purchase #5 | $116.65 | 6.321% | $124.0234 | $124.02 | $124.00 | $124.00 |
| Purchase #6 | $131.68 | 3.220% | $135.9201 | $135.92 | $135.90 | $135.90 |
| Purchase #7 | $223.41 | 10.124% | $246.028 | $246.03 | $246.05 | $246.00 |
| 7 purchase totals = | $942.90 | $1,015.0496 | $1,015.04 | $1,015.05 | $1,015.00 | |