| 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 | $216.87 | 9.199% | $236.8199 | $236.82 | $236.80 | $236.80 |
| Purchase #2 | $237.75 | 6.788% | $253.8885 | $253.89 | $253.90 | $253.90 |
| Purchase #3 | $97.55 | 10.772% | $108.0581 | $108.06 | $108.05 | $108.10 |
| Purchase #4 | $237.57 | 11.346% | $264.5247 | $264.52 | $264.50 | $264.50 |
| Purchase #5 | $9.54 | 7.837% | $10.2876 | $10.29 | $10.30 | $10.30 |
| Purchase #6 | $230.86 | 4.414% | $241.0502 | $241.05 | $241.05 | $241.10 |
| Purchase #7 | $108.82 | 4.398% | $113.6059 | $113.61 | $113.60 | $113.60 |
| 7 purchase totals = | $1,138.96 | $1,228.2349 | $1,228.24 | $1,228.20 | $1,228.30 | |