| 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 | $197.25 | 9.364% | $215.7205 | $215.72 | $215.70 | $215.70 |
| Purchase #2 | $177.51 | 9.248% | $193.9261 | $193.93 | $193.95 | $193.90 |
| Purchase #3 | $120.95 | 8.776% | $131.5646 | $131.56 | $131.55 | $131.60 |
| Purchase #4 | $9.42 | 12.823% | $10.6279 | $10.63 | $10.65 | $10.60 |
| Purchase #5 | $241.69 | 11.226% | $268.8221 | $268.82 | $268.80 | $268.80 |
| Purchase #6 | $69.83 | 6.449% | $74.3333 | $74.33 | $74.35 | $74.30 |
| Purchase #7 | $210.31 | 12.390% | $236.3674 | $236.37 | $236.35 | $236.40 |
| 7 purchase totals = | $1,026.96 | $1,131.3619 | $1,131.36 | $1,131.35 | $1,131.30 | |