| 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 | $123.33 | 6.608% | $131.4796 | $131.48 | $131.50 | $131.50 |
| Purchase #2 | $222.99 | 7.172% | $238.9828 | $238.98 | $239.00 | $239.00 |
| Purchase #3 | $157.48 | 13.267% | $178.3729 | $178.37 | $178.35 | $178.40 |
| Purchase #4 | $56.81 | 11.537% | $63.3642 | $63.36 | $63.35 | $63.40 |
| Purchase #5 | $142.45 | 6.652% | $151.9258 | $151.93 | $151.95 | $151.90 |
| Purchase #6 | $147.82 | 5.650% | $156.1718 | $156.17 | $156.15 | $156.20 |
| Purchase #7 | $108.75 | 7.588% | $117.002 | $117.00 | $117.00 | $117.00 |
| 7 purchase totals = | $959.63 | $1,037.2991 | $1,037.29 | $1,037.30 | $1,037.40 | |