| 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 | $221.96 | 13.558% | $252.0533 | $252.05 | $252.05 | $252.10 |
| Purchase #2 | $103.82 | 10.719% | $114.9485 | $114.95 | $114.95 | $114.90 |
| Purchase #3 | $243.73 | 4.872% | $255.6045 | $255.60 | $255.60 | $255.60 |
| Purchase #4 | $189.62 | 5.297% | $199.6642 | $199.66 | $199.65 | $199.70 |
| Purchase #5 | $24.87 | 9.124% | $27.1391 | $27.14 | $27.15 | $27.10 |
| Purchase #6 | $96.99 | 5.770% | $102.5863 | $102.59 | $102.60 | $102.60 |
| Purchase #7 | $177.32 | 8.781% | $192.8905 | $192.89 | $192.90 | $192.90 |
| 7 purchase totals = | $1,058.31 | $1,144.8864 | $1,144.88 | $1,144.90 | $1,144.90 | |