| 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 | $204.97 | 4.231% | $213.6423 | $213.64 | $213.65 | $213.60 |
| Purchase #2 | $237.44 | 10.645% | $262.7155 | $262.72 | $262.70 | $262.70 |
| Purchase #3 | $144.81 | 9.462% | $158.5119 | $158.51 | $158.50 | $158.50 |
| Purchase #4 | $139.28 | 5.332% | $146.7064 | $146.71 | $146.70 | $146.70 |
| Purchase #5 | $64.66 | 8.730% | $70.3048 | $70.30 | $70.30 | $70.30 |
| Purchase #6 | $21.49 | 12.230% | $24.1182 | $24.12 | $24.10 | $24.10 |
| Purchase #7 | $228.93 | 10.122% | $252.1023 | $252.10 | $252.10 | $252.10 |
| 7 purchase totals = | $1,041.58 | $1,128.1014 | $1,128.10 | $1,128.05 | $1,128.00 | |