| 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 | $46.50 | 13.178% | $52.6278 | $52.63 | $52.65 | $52.60 |
| Purchase #2 | $241.33 | 5.684% | $255.0472 | $255.05 | $255.05 | $255.00 |
| Purchase #3 | $187.72 | 5.738% | $198.4914 | $198.49 | $198.50 | $198.50 |
| Purchase #4 | $242.95 | 8.527% | $263.6663 | $263.67 | $263.65 | $263.70 |
| Purchase #5 | $162.92 | 5.755% | $172.296 | $172.30 | $172.30 | $172.30 |
| Purchase #6 | $133.51 | 7.176% | $143.0907 | $143.09 | $143.10 | $143.10 |
| Purchase #7 | $128.49 | 9.751% | $141.0191 | $141.02 | $141.00 | $141.00 |
| 7 purchase totals = | $1,143.42 | $1,226.2385 | $1,226.25 | $1,226.25 | $1,226.20 | |