| 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 | $103.27 | 10.823% | $114.4469 | $114.45 | $114.45 | $114.40 |
| Purchase #2 | $130.38 | 7.365% | $139.9825 | $139.98 | $140.00 | $140.00 |
| Purchase #3 | $137.53 | 3.171% | $141.8911 | $141.89 | $141.90 | $141.90 |
| Purchase #4 | $120.69 | 4.137% | $125.6829 | $125.68 | $125.70 | $125.70 |
| Purchase #5 | $114.61 | 5.536% | $120.9548 | $120.95 | $120.95 | $121.00 |
| Purchase #6 | $193.50 | 6.111% | $205.3248 | $205.32 | $205.30 | $205.30 |
| Purchase #7 | $244.39 | 9.380% | $267.3138 | $267.31 | $267.30 | $267.30 |
| 7 purchase totals = | $1,044.37 | $1,115.5968 | $1,115.58 | $1,115.60 | $1,115.60 | |