| 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 | $241.59 | 5.614% | $255.1529 | $255.15 | $255.15 | $255.20 |
| Purchase #2 | $25.84 | 4.870% | $27.0984 | $27.10 | $27.10 | $27.10 |
| Purchase #3 | $184.86 | 12.491% | $207.9509 | $207.95 | $207.95 | $208.00 |
| Purchase #4 | $248.42 | 11.864% | $277.8925 | $277.89 | $277.90 | $277.90 |
| Purchase #5 | $171.97 | 9.232% | $187.8463 | $187.85 | $187.85 | $187.80 |
| Purchase #6 | $169.66 | 9.700% | $186.117 | $186.12 | $186.10 | $186.10 |
| Purchase #7 | $219.97 | 4.613% | $230.1172 | $230.12 | $230.10 | $230.10 |
| 7 purchase totals = | $1,262.31 | $1,372.1752 | $1,372.18 | $1,372.15 | $1,372.20 | |