| 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 | $239.76 | 3.716% | $248.6695 | $248.67 | $248.65 | $248.70 |
| Purchase #2 | $197.93 | 8.268% | $214.2949 | $214.29 | $214.30 | $214.30 |
| Purchase #3 | $150.54 | 11.762% | $168.2465 | $168.25 | $168.25 | $168.20 |
| Purchase #4 | $204.25 | 12.433% | $229.6444 | $229.64 | $229.65 | $229.60 |
| Purchase #5 | $203.91 | 9.845% | $223.9849 | $223.98 | $224.00 | $224.00 |
| Purchase #6 | $230.34 | 8.524% | $249.9742 | $249.97 | $249.95 | $250.00 |
| Purchase #7 | $111.73 | 3.309% | $115.4271 | $115.43 | $115.45 | $115.40 |
| 7 purchase totals = | $1,338.46 | $1,450.2415 | $1,450.23 | $1,450.25 | $1,450.20 | |