| 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 | $64.83 | 11.278% | $72.1415 | $72.14 | $72.15 | $72.10 |
| Purchase #2 | $66.74 | 7.476% | $71.7295 | $71.73 | $71.75 | $71.70 |
| Purchase #3 | $238.40 | 3.627% | $247.0468 | $247.05 | $247.05 | $247.00 |
| Purchase #4 | $249.57 | 5.198% | $262.5426 | $262.54 | $262.55 | $262.50 |
| Purchase #5 | $207.48 | 11.184% | $230.6846 | $230.68 | $230.70 | $230.70 |
| Purchase #6 | $136.38 | 11.645% | $152.2615 | $152.26 | $152.25 | $152.30 |
| Purchase #7 | $177.41 | 8.752% | $192.9369 | $192.94 | $192.95 | $192.90 |
| 7 purchase totals = | $1,140.81 | $1,229.3434 | $1,229.34 | $1,229.40 | $1,229.20 | |