| 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 | $123.37 | 6.180% | $130.9943 | $130.99 | $131.00 | $131.00 |
| Purchase #2 | $232.56 | 3.637% | $241.0182 | $241.02 | $241.00 | $241.00 |
| Purchase #3 | $153.44 | 12.153% | $172.0876 | $172.09 | $172.10 | $172.10 |
| Purchase #4 | $202.78 | 3.433% | $209.7414 | $209.74 | $209.75 | $209.70 |
| Purchase #5 | $101.50 | 9.552% | $111.1953 | $111.20 | $111.20 | $111.20 |
| Purchase #6 | $185.98 | 9.655% | $203.9364 | $203.94 | $203.95 | $203.90 |
| Purchase #7 | $171.69 | 5.383% | $180.9321 | $180.93 | $180.95 | $180.90 |
| 7 purchase totals = | $1,171.32 | $1,249.9053 | $1,249.91 | $1,249.95 | $1,249.80 | |