| 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 | $120.35 | 11.795% | $134.5453 | $134.55 | $134.55 | $134.50 |
| Purchase #2 | $33.32 | 4.762% | $34.9067 | $34.91 | $34.90 | $34.90 |
| Purchase #3 | $224.27 | 8.775% | $243.9497 | $243.95 | $243.95 | $243.90 |
| Purchase #4 | $213.57 | 8.620% | $231.9797 | $231.98 | $232.00 | $232.00 |
| Purchase #5 | $200.46 | 12.140% | $224.7958 | $224.80 | $224.80 | $224.80 |
| Purchase #6 | $97.52 | 6.565% | $103.9222 | $103.92 | $103.90 | $103.90 |
| Purchase #7 | $34.59 | 7.330% | $37.1254 | $37.13 | $37.15 | $37.10 |
| 7 purchase totals = | $924.08 | $1,011.2248 | $1,011.24 | $1,011.25 | $1,011.10 | |