| 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 | $199.68 | 3.123% | $205.916 | $205.92 | $205.90 | $205.90 |
| Purchase #2 | $246.86 | 7.120% | $264.4364 | $264.44 | $264.45 | $264.40 |
| Purchase #3 | $120.59 | 3.489% | $124.7974 | $124.80 | $124.80 | $124.80 |
| Purchase #4 | $16.26 | 12.184% | $18.2411 | $18.24 | $18.25 | $18.20 |
| Purchase #5 | $214.59 | 13.465% | $243.4845 | $243.48 | $243.50 | $243.50 |
| Purchase #6 | $248.48 | 5.680% | $262.5937 | $262.59 | $262.60 | $262.60 |
| Purchase #7 | $31.30 | 9.657% | $34.3226 | $34.32 | $34.30 | $34.30 |
| 7 purchase totals = | $1,077.76 | $1,153.7917 | $1,153.79 | $1,153.80 | $1,153.70 | |