| 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 | $238.55 | 3.367% | $246.582 | $246.58 | $246.60 | $246.60 |
| Purchase #2 | $178.44 | 8.211% | $193.0917 | $193.09 | $193.10 | $193.10 |
| Purchase #3 | $227.73 | 7.560% | $244.9464 | $244.95 | $244.95 | $244.90 |
| Purchase #4 | $100.70 | 4.390% | $105.1207 | $105.12 | $105.10 | $105.10 |
| Purchase #5 | $133.50 | 6.313% | $141.9279 | $141.93 | $141.95 | $141.90 |
| Purchase #6 | $187.62 | 10.793% | $207.8698 | $207.87 | $207.85 | $207.90 |
| Purchase #7 | $100.42 | 6.824% | $107.2727 | $107.27 | $107.25 | $107.30 |
| 7 purchase totals = | $1,166.96 | $1,246.8112 | $1,246.81 | $1,246.80 | $1,246.80 | |