| 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 | $139.52 | 10.299% | $153.8892 | $153.89 | $153.90 | $153.90 |
| Purchase #2 | $216.43 | 4.227% | $225.5785 | $225.58 | $225.60 | $225.60 |
| Purchase #3 | $34.56 | 9.549% | $37.8601 | $37.86 | $37.85 | $37.90 |
| Purchase #4 | $120.73 | 3.721% | $125.2224 | $125.22 | $125.20 | $125.20 |
| Purchase #5 | $207.44 | 8.462% | $224.9936 | $224.99 | $225.00 | $225.00 |
| Purchase #6 | $41.98 | 10.312% | $46.309 | $46.31 | $46.30 | $46.30 |
| Purchase #7 | $216.45 | 4.309% | $225.7768 | $225.78 | $225.80 | $225.80 |
| 7 purchase totals = | $977.11 | $1,039.6296 | $1,039.63 | $1,039.65 | $1,039.70 | |