| 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 | $192.83 | 10.758% | $213.5747 | $213.57 | $213.55 | $213.60 |
| Purchase #2 | $140.70 | 9.105% | $153.5107 | $153.51 | $153.50 | $153.50 |
| Purchase #3 | $168.85 | 5.180% | $177.5964 | $177.60 | $177.60 | $177.60 |
| Purchase #4 | $120.73 | 5.353% | $127.1927 | $127.19 | $127.20 | $127.20 |
| Purchase #5 | $56.30 | 11.400% | $62.7182 | $62.72 | $62.70 | $62.70 |
| Purchase #6 | $186.96 | 8.648% | $203.1283 | $203.13 | $203.15 | $203.10 |
| Purchase #7 | $162.45 | 10.833% | $180.0482 | $180.05 | $180.05 | $180.00 |
| 7 purchase totals = | $1,028.82 | $1,117.7692 | $1,117.77 | $1,117.75 | $1,117.70 | |