| 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 | $104.92 | 9.249% | $114.6241 | $114.62 | $114.60 | $114.60 |
| Purchase #2 | $96.47 | 8.280% | $104.4577 | $104.46 | $104.45 | $104.50 |
| Purchase #3 | $143.99 | 12.795% | $162.4135 | $162.41 | $162.40 | $162.40 |
| Purchase #4 | $158.44 | 9.506% | $173.5013 | $173.50 | $173.50 | $173.50 |
| Purchase #5 | $149.66 | 4.228% | $155.9876 | $155.99 | $156.00 | $156.00 |
| Purchase #6 | $244.27 | 10.282% | $269.3858 | $269.39 | $269.40 | $269.40 |
| Purchase #7 | $145.78 | 12.120% | $163.4485 | $163.45 | $163.45 | $163.40 |
| 7 purchase totals = | $1,043.53 | $1,143.8185 | $1,143.82 | $1,143.80 | $1,143.80 | |