| 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 | $221.25 | 5.818% | $234.1223 | $234.12 | $234.10 | $234.10 |
| Purchase #2 | $22.29 | 3.803% | $23.1377 | $23.14 | $23.15 | $23.10 |
| Purchase #3 | $189.33 | 7.484% | $203.4995 | $203.50 | $203.50 | $203.50 |
| Purchase #4 | $204.70 | 11.197% | $227.6203 | $227.62 | $227.60 | $227.60 |
| Purchase #5 | $250.87 | 6.650% | $267.5529 | $267.55 | $267.55 | $267.60 |
| Purchase #6 | $172.56 | 7.614% | $185.6987 | $185.70 | $185.70 | $185.70 |
| Purchase #7 | $60.62 | 6.774% | $64.7264 | $64.73 | $64.75 | $64.70 |
| 7 purchase totals = | $1,121.62 | $1,206.3578 | $1,206.36 | $1,206.35 | $1,206.30 | |