| 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 | $245.58 | 7.177% | $263.2053 | $263.21 | $263.20 | $263.20 |
| Purchase #2 | $172.29 | 13.833% | $196.1229 | $196.12 | $196.10 | $196.10 |
| Purchase #3 | $250.41 | 5.350% | $263.8069 | $263.81 | $263.80 | $263.80 |
| Purchase #4 | $33.69 | 6.691% | $35.9442 | $35.94 | $35.95 | $35.90 |
| Purchase #5 | $208.96 | 3.219% | $215.6864 | $215.69 | $215.70 | $215.70 |
| Purchase #6 | $153.80 | 12.831% | $173.5341 | $173.53 | $173.55 | $173.50 |
| Purchase #7 | $6.64 | 3.707% | $6.8861 | $6.89 | $6.90 | $6.90 |
| 7 purchase totals = | $1,071.37 | $1,155.1859 | $1,155.19 | $1,155.20 | $1,155.10 | |