| 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 | $202.85 | 11.245% | $225.6605 | $225.66 | $225.65 | $225.70 |
| Purchase #2 | $185.41 | 8.133% | $200.4894 | $200.49 | $200.50 | $200.50 |
| Purchase #3 | $114.40 | 4.421% | $119.4576 | $119.46 | $119.45 | $119.50 |
| Purchase #4 | $120.52 | 12.314% | $135.3608 | $135.36 | $135.35 | $135.40 |
| Purchase #5 | $223.28 | 13.449% | $253.3089 | $253.31 | $253.30 | $253.30 |
| Purchase #6 | $142.69 | 3.698% | $147.9667 | $147.97 | $147.95 | $148.00 |
| Purchase #7 | $139.35 | 13.541% | $158.2194 | $158.22 | $158.20 | $158.20 |
| 7 purchase totals = | $1,128.50 | $1,240.4633 | $1,240.47 | $1,240.40 | $1,240.60 | |