| 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 | $238.90 | 7.131% | $255.936 | $255.94 | $255.95 | $255.90 |
| Purchase #2 | $27.44 | 8.805% | $29.8561 | $29.86 | $29.85 | $29.90 |
| Purchase #3 | $199.56 | 3.108% | $205.7623 | $205.76 | $205.75 | $205.80 |
| Purchase #4 | $82.86 | 10.687% | $91.7152 | $91.72 | $91.70 | $91.70 |
| Purchase #5 | $41.97 | 5.871% | $44.4341 | $44.43 | $44.45 | $44.40 |
| Purchase #6 | $185.34 | 3.721% | $192.2365 | $192.24 | $192.25 | $192.20 |
| Purchase #7 | $187.43 | 7.500% | $201.4873 | $201.49 | $201.50 | $201.50 |
| 7 purchase totals = | $963.50 | $1,021.4275 | $1,021.44 | $1,021.45 | $1,021.40 | |