| 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 | $134.54 | 7.332% | $144.4045 | $144.40 | $144.40 | $144.40 |
| Purchase #2 | $165.86 | 10.318% | $182.9734 | $182.97 | $182.95 | $183.00 |
| Purchase #3 | $219.94 | 9.279% | $240.3482 | $240.35 | $240.35 | $240.30 |
| Purchase #4 | $233.67 | 10.643% | $258.5395 | $258.54 | $258.55 | $258.50 |
| Purchase #5 | $185.56 | 3.666% | $192.3626 | $192.36 | $192.35 | $192.40 |
| Purchase #6 | $198.85 | 4.255% | $207.3111 | $207.31 | $207.30 | $207.30 |
| Purchase #7 | $127.95 | 8.229% | $138.479 | $138.48 | $138.50 | $138.50 |
| 7 purchase totals = | $1,266.37 | $1,364.4183 | $1,364.41 | $1,364.40 | $1,364.40 | |