| 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 | $218.34 | 7.553% | $234.8312 | $234.83 | $234.85 | $234.80 |
| Purchase #2 | $152.87 | 11.351% | $170.2223 | $170.22 | $170.20 | $170.20 |
| Purchase #3 | $34.85 | 10.250% | $38.4221 | $38.42 | $38.40 | $38.40 |
| Purchase #4 | $193.50 | 10.580% | $213.9723 | $213.97 | $213.95 | $214.00 |
| Purchase #5 | $240.58 | 4.371% | $251.0958 | $251.10 | $251.10 | $251.10 |
| Purchase #6 | $27.98 | 4.825% | $29.33 | $29.33 | $29.35 | $29.30 |
| Purchase #7 | $169.54 | 13.841% | $193.006 | $193.01 | $193.00 | $193.00 |
| 7 purchase totals = | $1,037.66 | $1,130.8797 | $1,130.88 | $1,130.85 | $1,130.80 | |