| 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 | $97.27 | 7.342% | $104.4116 | $104.41 | $104.40 | $104.40 |
| Purchase #2 | $168.44 | 9.765% | $184.8882 | $184.89 | $184.90 | $184.90 |
| Purchase #3 | $226.65 | 11.241% | $252.1277 | $252.13 | $252.15 | $252.10 |
| Purchase #4 | $22.70 | 12.637% | $25.5686 | $25.57 | $25.55 | $25.60 |
| Purchase #5 | $231.52 | 7.162% | $248.1015 | $248.10 | $248.10 | $248.10 |
| Purchase #6 | $250.50 | 11.110% | $278.3306 | $278.33 | $278.35 | $278.30 |
| Purchase #7 | $120.49 | 13.622% | $136.9031 | $136.90 | $136.90 | $136.90 |
| 7 purchase totals = | $1,117.57 | $1,230.3313 | $1,230.33 | $1,230.35 | $1,230.30 | |