| 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 | $172.39 | 6.154% | $182.9989 | $183.00 | $183.00 | $183.00 |
| Purchase #2 | $248.56 | 7.630% | $267.5251 | $267.53 | $267.55 | $267.50 |
| Purchase #3 | $188.63 | 13.815% | $214.6892 | $214.69 | $214.70 | $214.70 |
| Purchase #4 | $9.49 | 3.501% | $9.8222 | $9.82 | $9.80 | $9.80 |
| Purchase #5 | $133.76 | 6.107% | $141.9287 | $141.93 | $141.95 | $141.90 |
| Purchase #6 | $142.92 | 7.247% | $153.2774 | $153.28 | $153.30 | $153.30 |
| Purchase #7 | $75.79 | 4.545% | $79.2347 | $79.23 | $79.25 | $79.20 |
| 7 purchase totals = | $971.54 | $1,049.4762 | $1,049.48 | $1,049.55 | $1,049.40 | |