| 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 | $235.74 | 7.823% | $254.1819 | $254.18 | $254.20 | $254.20 |
| Purchase #2 | $141.38 | 9.288% | $154.5114 | $154.51 | $154.50 | $154.50 |
| Purchase #3 | $53.66 | 12.197% | $60.2049 | $60.20 | $60.20 | $60.20 |
| Purchase #4 | $7.94 | 5.257% | $8.3574 | $8.36 | $8.35 | $8.40 |
| Purchase #5 | $163.33 | 5.526% | $172.3556 | $172.36 | $172.35 | $172.40 |
| Purchase #6 | $249.54 | 6.729% | $266.3315 | $266.33 | $266.35 | $266.30 |
| Purchase #7 | $141.44 | 8.748% | $153.8132 | $153.81 | $153.80 | $153.80 |
| 7 purchase totals = | $993.03 | $1,069.7559 | $1,069.75 | $1,069.75 | $1,069.80 | |