| 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 | $227.44 | 10.168% | $250.5661 | $250.57 | $250.55 | $250.60 |
| Purchase #2 | $60.89 | 6.131% | $64.6232 | $64.62 | $64.60 | $64.60 |
| Purchase #3 | $181.78 | 13.219% | $205.8095 | $205.81 | $205.80 | $205.80 |
| Purchase #4 | $211.56 | 4.535% | $221.1542 | $221.15 | $221.15 | $221.20 |
| Purchase #5 | $24.29 | 3.804% | $25.214 | $25.21 | $25.20 | $25.20 |
| Purchase #6 | $236.77 | 13.161% | $267.9313 | $267.93 | $267.95 | $267.90 |
| Purchase #7 | $195.53 | 6.373% | $207.9911 | $207.99 | $208.00 | $208.00 |
| 7 purchase totals = | $1,138.26 | $1,243.2894 | $1,243.28 | $1,243.25 | $1,243.30 | |