| 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 | $180.60 | 13.647% | $205.2465 | $205.25 | $205.25 | $205.20 |
| Purchase #2 | $221.70 | 13.688% | $252.0463 | $252.05 | $252.05 | $252.00 |
| Purchase #3 | $205.53 | 3.169% | $212.0432 | $212.04 | $212.05 | $212.00 |
| Purchase #4 | $127.69 | 10.138% | $140.6352 | $140.64 | $140.65 | $140.60 |
| Purchase #5 | $55.66 | 8.500% | $60.3911 | $60.39 | $60.40 | $60.40 |
| Purchase #6 | $72.81 | 10.490% | $80.4478 | $80.45 | $80.45 | $80.40 |
| Purchase #7 | $232.35 | 10.432% | $256.5888 | $256.59 | $256.60 | $256.60 |
| 7 purchase totals = | $1,096.34 | $1,207.3989 | $1,207.41 | $1,207.45 | $1,207.20 | |