| 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 | $227.73 | 5.718% | $240.7516 | $240.75 | $240.75 | $240.80 |
| Purchase #2 | $178.58 | 10.653% | $197.6041 | $197.60 | $197.60 | $197.60 |
| Purchase #3 | $127.52 | 4.820% | $133.6665 | $133.67 | $133.65 | $133.70 |
| Purchase #4 | $185.96 | 11.450% | $207.2524 | $207.25 | $207.25 | $207.30 |
| Purchase #5 | $75.57 | 9.626% | $82.8444 | $82.84 | $82.85 | $82.80 |
| Purchase #6 | $210.35 | 4.783% | $220.411 | $220.41 | $220.40 | $220.40 |
| Purchase #7 | $29.61 | 3.644% | $30.689 | $30.69 | $30.70 | $30.70 |
| 7 purchase totals = | $1,035.32 | $1,113.2190 | $1,113.21 | $1,113.20 | $1,113.30 | |