| 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 | $212.89 | 7.136% | $228.0818 | $228.08 | $228.10 | $228.10 |
| Purchase #2 | $107.46 | 6.780% | $114.7458 | $114.75 | $114.75 | $114.70 |
| Purchase #3 | $162.44 | 6.613% | $173.1822 | $173.18 | $173.20 | $173.20 |
| Purchase #4 | $229.92 | 7.218% | $246.5156 | $246.52 | $246.50 | $246.50 |
| Purchase #5 | $73.33 | 10.195% | $80.806 | $80.81 | $80.80 | $80.80 |
| Purchase #6 | $115.52 | 8.105% | $124.8829 | $124.88 | $124.90 | $124.90 |
| Purchase #7 | $128.45 | 10.686% | $142.1762 | $142.18 | $142.20 | $142.20 |
| 7 purchase totals = | $1,030.01 | $1,110.3905 | $1,110.40 | $1,110.45 | $1,110.40 | |