| 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 | $136.32 | 13.505% | $154.73 | $154.73 | $154.75 | $154.70 |
| Purchase #2 | $134.35 | 6.293% | $142.8046 | $142.80 | $142.80 | $142.80 |
| Purchase #3 | $83.91 | 10.839% | $93.005 | $93.01 | $93.00 | $93.00 |
| Purchase #4 | $196.97 | 13.274% | $223.1158 | $223.12 | $223.10 | $223.10 |
| Purchase #5 | $180.94 | 4.740% | $189.5166 | $189.52 | $189.50 | $189.50 |
| Purchase #6 | $207.76 | 3.114% | $214.2296 | $214.23 | $214.25 | $214.20 |
| Purchase #7 | $26.26 | 7.665% | $28.2728 | $28.27 | $28.25 | $28.30 |
| 7 purchase totals = | $966.51 | $1,045.6744 | $1,045.68 | $1,045.65 | $1,045.60 | |