| 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 | $178.67 | 11.439% | $199.1081 | $199.11 | $199.10 | $199.10 |
| Purchase #2 | $228.76 | 11.583% | $255.2573 | $255.26 | $255.25 | $255.30 |
| Purchase #3 | $131.74 | 5.788% | $139.3651 | $139.37 | $139.35 | $139.40 |
| Purchase #4 | $222.51 | 8.475% | $241.3677 | $241.37 | $241.35 | $241.40 |
| Purchase #5 | $239.57 | 6.568% | $255.305 | $255.31 | $255.30 | $255.30 |
| Purchase #6 | $230.57 | 7.255% | $247.2979 | $247.30 | $247.30 | $247.30 |
| Purchase #7 | $176.73 | 5.211% | $185.9394 | $185.94 | $185.95 | $185.90 |
| 7 purchase totals = | $1,408.55 | $1,523.6405 | $1,523.66 | $1,523.60 | $1,523.70 | |