| 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 | $233.55 | 5.370% | $246.0916 | $246.09 | $246.10 | $246.10 |
| Purchase #2 | $200.67 | 11.208% | $223.1611 | $223.16 | $223.15 | $223.20 |
| Purchase #3 | $75.39 | 5.537% | $79.5643 | $79.56 | $79.55 | $79.60 |
| Purchase #4 | $163.67 | 12.705% | $184.4643 | $184.46 | $184.45 | $184.50 |
| Purchase #5 | $191.95 | 13.423% | $217.7154 | $217.72 | $217.70 | $217.70 |
| Purchase #6 | $97.31 | 11.210% | $108.2185 | $108.22 | $108.20 | $108.20 |
| Purchase #7 | $233.66 | 6.336% | $248.4647 | $248.46 | $248.45 | $248.50 |
| 7 purchase totals = | $1,196.20 | $1,307.6799 | $1,307.67 | $1,307.60 | $1,307.80 | |