| 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 | $242.53 | 9.784% | $266.2591 | $266.26 | $266.25 | $266.30 |
| Purchase #2 | $45.94 | 5.289% | $48.3698 | $48.37 | $48.35 | $48.40 |
| Purchase #3 | $47.60 | 3.594% | $49.3107 | $49.31 | $49.30 | $49.30 |
| Purchase #4 | $245.73 | 9.874% | $269.9934 | $269.99 | $270.00 | $270.00 |
| Purchase #5 | $248.40 | 6.559% | $264.6926 | $264.69 | $264.70 | $264.70 |
| Purchase #6 | $196.31 | 5.816% | $207.7274 | $207.73 | $207.75 | $207.70 |
| Purchase #7 | $93.71 | 3.384% | $96.8811 | $96.88 | $96.90 | $96.90 |
| 7 purchase totals = | $1,120.22 | $1,203.2341 | $1,203.23 | $1,203.25 | $1,203.30 | |