| 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 | $186.86 | 4.646% | $195.5415 | $195.54 | $195.55 | $195.50 |
| Purchase #2 | $183.50 | 4.844% | $192.3887 | $192.39 | $192.40 | $192.40 |
| Purchase #3 | $216.50 | 5.477% | $228.3577 | $228.36 | $228.35 | $228.40 |
| Purchase #4 | $165.77 | 10.850% | $183.756 | $183.76 | $183.75 | $183.80 |
| Purchase #5 | $220.96 | 12.815% | $249.276 | $249.28 | $249.30 | $249.30 |
| Purchase #6 | $184.92 | 6.515% | $196.9675 | $196.97 | $196.95 | $197.00 |
| Purchase #7 | $238.47 | 8.158% | $257.9244 | $257.92 | $257.90 | $257.90 |
| 7 purchase totals = | $1,396.98 | $1,504.2118 | $1,504.22 | $1,504.20 | $1,504.30 | |