| 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 | $138.86 | 13.561% | $157.6908 | $157.69 | $157.70 | $157.70 |
| Purchase #2 | $223.88 | 12.833% | $252.6105 | $252.61 | $252.60 | $252.60 |
| Purchase #3 | $143.44 | 12.667% | $161.6095 | $161.61 | $161.60 | $161.60 |
| Purchase #4 | $121.69 | 10.203% | $134.106 | $134.11 | $134.10 | $134.10 |
| Purchase #5 | $227.86 | 6.115% | $241.7936 | $241.79 | $241.80 | $241.80 |
| Purchase #6 | $110.78 | 3.162% | $114.2829 | $114.28 | $114.30 | $114.30 |
| Purchase #7 | $203.46 | 5.238% | $214.1172 | $214.12 | $214.10 | $214.10 |
| 7 purchase totals = | $1,169.97 | $1,276.2105 | $1,276.21 | $1,276.20 | $1,276.20 | |