| 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 | $207.49 | 9.242% | $226.6662 | $226.67 | $226.65 | $226.70 |
| Purchase #2 | $103.89 | 7.404% | $111.582 | $111.58 | $111.60 | $111.60 |
| Purchase #3 | $38.30 | 10.473% | $42.3112 | $42.31 | $42.30 | $42.30 |
| Purchase #4 | $229.81 | 4.321% | $239.7401 | $239.74 | $239.75 | $239.70 |
| Purchase #5 | $168.44 | 13.735% | $191.5752 | $191.58 | $191.60 | $191.60 |
| Purchase #6 | $81.90 | 6.484% | $87.2104 | $87.21 | $87.20 | $87.20 |
| Purchase #7 | $219.58 | 8.640% | $238.5517 | $238.55 | $238.55 | $238.60 |
| 7 purchase totals = | $1,049.41 | $1,137.6368 | $1,137.64 | $1,137.65 | $1,137.70 | |