| 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 | $140.44 | 3.208% | $144.9453 | $144.95 | $144.95 | $144.90 |
| Purchase #2 | $222.80 | 11.602% | $248.6493 | $248.65 | $248.65 | $248.60 |
| Purchase #3 | $144.26 | 8.595% | $156.6591 | $156.66 | $156.65 | $156.70 |
| Purchase #4 | $26.97 | 6.850% | $28.8174 | $28.82 | $28.80 | $28.80 |
| Purchase #5 | $50.54 | 13.125% | $57.1734 | $57.17 | $57.15 | $57.20 |
| Purchase #6 | $181.46 | 5.700% | $191.8032 | $191.80 | $191.80 | $191.80 |
| Purchase #7 | $196.83 | 12.248% | $220.9377 | $220.94 | $220.95 | $220.90 |
| 7 purchase totals = | $963.30 | $1,048.9854 | $1,048.99 | $1,048.95 | $1,048.90 | |