| 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 | $108.60 | 13.386% | $123.1372 | $123.14 | $123.15 | $123.10 |
| Purchase #2 | $105.48 | 8.573% | $114.5228 | $114.52 | $114.50 | $114.50 |
| Purchase #3 | $243.61 | 10.592% | $269.4132 | $269.41 | $269.40 | $269.40 |
| Purchase #4 | $25.70 | 3.425% | $26.5802 | $26.58 | $26.60 | $26.60 |
| Purchase #5 | $191.74 | 12.339% | $215.3988 | $215.40 | $215.40 | $215.40 |
| Purchase #6 | $116.57 | 12.870% | $131.5726 | $131.57 | $131.55 | $131.60 |
| Purchase #7 | $22.58 | 7.309% | $24.2304 | $24.23 | $24.25 | $24.20 |
| 7 purchase totals = | $814.28 | $904.8552 | $904.85 | $904.85 | $904.80 | |