| 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 | $127.78 | 11.489% | $142.4606 | $142.46 | $142.45 | $142.50 |
| Purchase #2 | $33.82 | 3.373% | $34.9607 | $34.96 | $34.95 | $35.00 |
| Purchase #3 | $236.76 | 12.634% | $266.6723 | $266.67 | $266.65 | $266.70 |
| Purchase #4 | $143.91 | 6.570% | $153.3649 | $153.36 | $153.35 | $153.40 |
| Purchase #5 | $228.67 | 13.780% | $260.1807 | $260.18 | $260.20 | $260.20 |
| Purchase #6 | $164.99 | 8.805% | $179.5174 | $179.52 | $179.50 | $179.50 |
| Purchase #7 | $249.65 | 3.342% | $257.9933 | $257.99 | $258.00 | $258.00 |
| 7 purchase totals = | $1,185.58 | $1,295.1499 | $1,295.14 | $1,295.10 | $1,295.30 | |