| 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 | $226.91 | 10.448% | $250.6176 | $250.62 | $250.60 | $250.60 |
| Purchase #2 | $243.69 | 7.623% | $262.2665 | $262.27 | $262.25 | $262.30 |
| Purchase #3 | $117.94 | 13.598% | $133.9775 | $133.98 | $134.00 | $134.00 |
| Purchase #4 | $228.74 | 9.339% | $250.102 | $250.10 | $250.10 | $250.10 |
| Purchase #5 | $132.37 | 8.570% | $143.7141 | $143.71 | $143.70 | $143.70 |
| Purchase #6 | $74.83 | 11.368% | $83.3367 | $83.34 | $83.35 | $83.30 |
| Purchase #7 | $230.84 | 3.529% | $238.9863 | $238.99 | $239.00 | $239.00 |
| 7 purchase totals = | $1,255.32 | $1,363.0007 | $1,363.01 | $1,363.00 | $1,363.00 | |