| 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 | $192.56 | 10.443% | $212.669 | $212.67 | $212.65 | $212.70 |
| Purchase #2 | $68.99 | 6.759% | $73.653 | $73.65 | $73.65 | $73.70 |
| Purchase #3 | $243.88 | 6.192% | $258.981 | $258.98 | $259.00 | $259.00 |
| Purchase #4 | $160.62 | 12.759% | $181.1135 | $181.11 | $181.10 | $181.10 |
| Purchase #5 | $109.40 | 5.411% | $115.3196 | $115.32 | $115.30 | $115.30 |
| Purchase #6 | $196.66 | 3.641% | $203.8204 | $203.82 | $203.80 | $203.80 |
| Purchase #7 | $178.97 | 4.641% | $187.276 | $187.28 | $187.30 | $187.30 |
| 7 purchase totals = | $1,151.08 | $1,232.8325 | $1,232.83 | $1,232.80 | $1,232.90 | |