| 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 | $223.58 | 5.788% | $236.5208 | $236.52 | $236.50 | $236.50 |
| Purchase #2 | $183.75 | 12.270% | $206.2961 | $206.30 | $206.30 | $206.30 |
| Purchase #3 | $110.72 | 9.810% | $121.5816 | $121.58 | $121.60 | $121.60 |
| Purchase #4 | $89.61 | 7.359% | $96.2044 | $96.20 | $96.20 | $96.20 |
| Purchase #5 | $245.61 | 10.729% | $271.9615 | $271.96 | $271.95 | $272.00 |
| Purchase #6 | $109.41 | 4.700% | $114.5523 | $114.55 | $114.55 | $114.60 |
| Purchase #7 | $9.79 | 11.125% | $10.8791 | $10.88 | $10.90 | $10.90 |
| 7 purchase totals = | $972.47 | $1,057.9958 | $1,057.99 | $1,058.00 | $1,058.10 | |