| 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 | $216.70 | 3.389% | $224.044 | $224.04 | $224.05 | $224.00 |
| Purchase #2 | $172.75 | 5.753% | $182.6883 | $182.69 | $182.70 | $182.70 |
| Purchase #3 | $237.64 | 8.419% | $257.6469 | $257.65 | $257.65 | $257.60 |
| Purchase #4 | $158.73 | 12.670% | $178.8411 | $178.84 | $178.85 | $178.80 |
| Purchase #5 | $194.35 | 6.539% | $207.0585 | $207.06 | $207.05 | $207.10 |
| Purchase #6 | $110.87 | 3.203% | $114.4212 | $114.42 | $114.40 | $114.40 |
| Purchase #7 | $34.44 | 8.338% | $37.3116 | $37.31 | $37.30 | $37.30 |
| 7 purchase totals = | $1,125.48 | $1,202.0116 | $1,202.01 | $1,202.00 | $1,201.90 | |