| 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 | $157.73 | 10.739% | $174.6686 | $174.67 | $174.65 | $174.70 |
| Purchase #2 | $236.46 | 12.331% | $265.6179 | $265.62 | $265.60 | $265.60 |
| Purchase #3 | $158.36 | 10.704% | $175.3109 | $175.31 | $175.30 | $175.30 |
| Purchase #4 | $83.72 | 5.838% | $88.6076 | $88.61 | $88.60 | $88.60 |
| Purchase #5 | $74.72 | 12.347% | $83.9457 | $83.95 | $83.95 | $83.90 |
| Purchase #6 | $201.74 | 10.152% | $222.2206 | $222.22 | $222.20 | $222.20 |
| Purchase #7 | $102.56 | 11.405% | $114.257 | $114.26 | $114.25 | $114.30 |
| 7 purchase totals = | $1,015.29 | $1,124.6283 | $1,124.64 | $1,124.55 | $1,124.60 | |