| 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 | $190.61 | 3.662% | $197.5901 | $197.59 | $197.60 | $197.60 |
| Purchase #2 | $179.49 | 12.682% | $202.2529 | $202.25 | $202.25 | $202.30 |
| Purchase #3 | $131.61 | 9.359% | $143.9274 | $143.93 | $143.95 | $143.90 |
| Purchase #4 | $76.28 | 5.251% | $80.2855 | $80.29 | $80.30 | $80.30 |
| Purchase #5 | $247.76 | 4.129% | $257.99 | $257.99 | $258.00 | $258.00 |
| Purchase #6 | $28.81 | 6.482% | $30.6775 | $30.68 | $30.70 | $30.70 |
| Purchase #7 | $230.27 | 9.505% | $252.1572 | $252.16 | $252.15 | $252.20 |
| 7 purchase totals = | $1,084.83 | $1,164.8806 | $1,164.89 | $1,164.95 | $1,165.00 | |