| 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 | $243.56 | 3.255% | $251.4879 | $251.49 | $251.50 | $251.50 |
| Purchase #2 | $186.76 | 3.641% | $193.5599 | $193.56 | $193.55 | $193.60 |
| Purchase #3 | $39.46 | 10.805% | $43.7237 | $43.72 | $43.70 | $43.70 |
| Purchase #4 | $44.39 | 5.550% | $46.8536 | $46.85 | $46.85 | $46.90 |
| Purchase #5 | $193.94 | 11.659% | $216.5515 | $216.55 | $216.55 | $216.60 |
| Purchase #6 | $158.25 | 6.722% | $168.8876 | $168.89 | $168.90 | $168.90 |
| Purchase #7 | $236.69 | 6.329% | $251.6701 | $251.67 | $251.65 | $251.70 |
| 7 purchase totals = | $1,103.05 | $1,172.7343 | $1,172.73 | $1,172.70 | $1,172.90 | |