| 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 | $249.54 | 6.708% | $266.2791 | $266.28 | $266.30 | $266.30 |
| Purchase #2 | $172.65 | 5.122% | $181.4931 | $181.49 | $181.50 | $181.50 |
| Purchase #3 | $191.38 | 6.513% | $203.8446 | $203.84 | $203.85 | $203.80 |
| Purchase #4 | $27.86 | 8.567% | $30.2468 | $30.25 | $30.25 | $30.20 |
| Purchase #5 | $39.66 | 5.525% | $41.8512 | $41.85 | $41.85 | $41.90 |
| Purchase #6 | $155.87 | 13.659% | $177.1603 | $177.16 | $177.15 | $177.20 |
| Purchase #7 | $231.96 | 8.824% | $252.4282 | $252.43 | $252.45 | $252.40 |
| 7 purchase totals = | $1,068.92 | $1,153.3033 | $1,153.30 | $1,153.35 | $1,153.30 | |