| 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 | $211.97 | 5.273% | $223.1472 | $223.15 | $223.15 | $223.10 |
| Purchase #2 | $124.49 | 6.681% | $132.8072 | $132.81 | $132.80 | $132.80 |
| Purchase #3 | $199.99 | 5.293% | $210.5755 | $210.58 | $210.60 | $210.60 |
| Purchase #4 | $12.42 | 11.786% | $13.8838 | $13.88 | $13.90 | $13.90 |
| Purchase #5 | $185.76 | 9.137% | $202.7329 | $202.73 | $202.75 | $202.70 |
| Purchase #6 | $204.99 | 7.855% | $221.092 | $221.09 | $221.10 | $221.10 |
| Purchase #7 | $243.62 | 7.770% | $262.5493 | $262.55 | $262.55 | $262.50 |
| 7 purchase totals = | $1,183.24 | $1,266.7879 | $1,266.79 | $1,266.85 | $1,266.70 | |