| 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 | $219.56 | 13.677% | $249.5892 | $249.59 | $249.60 | $249.60 |
| Purchase #2 | $100.85 | 11.813% | $112.7634 | $112.76 | $112.75 | $112.80 |
| Purchase #3 | $111.53 | 8.441% | $120.9442 | $120.94 | $120.95 | $120.90 |
| Purchase #4 | $42.25 | 8.492% | $45.8379 | $45.84 | $45.85 | $45.80 |
| Purchase #5 | $143.82 | 7.602% | $154.7532 | $154.75 | $154.75 | $154.80 |
| Purchase #6 | $125.25 | 9.150% | $136.7104 | $136.71 | $136.70 | $136.70 |
| Purchase #7 | $213.26 | 13.266% | $241.5511 | $241.55 | $241.55 | $241.60 |
| 7 purchase totals = | $956.52 | $1,062.1494 | $1,062.14 | $1,062.15 | $1,062.20 | |