| 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 | $113.71 | 8.754% | $123.6642 | $123.66 | $123.65 | $123.70 |
| Purchase #2 | $125.36 | 6.102% | $133.0095 | $133.01 | $133.00 | $133.00 |
| Purchase #3 | $116.76 | 8.129% | $126.2514 | $126.25 | $126.25 | $126.30 |
| Purchase #4 | $210.95 | 11.729% | $235.6923 | $235.69 | $235.70 | $235.70 |
| Purchase #5 | $129.56 | 12.395% | $145.619 | $145.62 | $145.60 | $145.60 |
| Purchase #6 | $123.73 | 12.179% | $138.7991 | $138.80 | $138.80 | $138.80 |
| Purchase #7 | $248.98 | 7.724% | $268.2112 | $268.21 | $268.20 | $268.20 |
| 7 purchase totals = | $1,069.05 | $1,171.2467 | $1,171.24 | $1,171.20 | $1,171.30 | |