| 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 | $129.56 | 13.636% | $147.2268 | $147.23 | $147.25 | $147.20 |
| Purchase #2 | $226.46 | 7.292% | $242.9735 | $242.97 | $242.95 | $243.00 |
| Purchase #3 | $75.35 | 12.231% | $84.5661 | $84.57 | $84.55 | $84.60 |
| Purchase #4 | $100.99 | 8.835% | $109.9125 | $109.91 | $109.90 | $109.90 |
| Purchase #5 | $156.27 | 9.281% | $170.7734 | $170.77 | $170.75 | $170.80 |
| Purchase #6 | $189.86 | 3.715% | $196.9133 | $196.91 | $196.90 | $196.90 |
| Purchase #7 | $227.69 | 11.711% | $254.3548 | $254.35 | $254.35 | $254.40 |
| 7 purchase totals = | $1,106.18 | $1,206.7204 | $1,206.71 | $1,206.65 | $1,206.80 | |