| 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 | $213.93 | 9.210% | $233.633 | $233.63 | $233.65 | $233.60 |
| Purchase #2 | $159.83 | 13.830% | $181.9345 | $181.93 | $181.95 | $181.90 |
| Purchase #3 | $185.42 | 3.280% | $191.5018 | $191.50 | $191.50 | $191.50 |
| Purchase #4 | $134.44 | 11.752% | $150.2394 | $150.24 | $150.25 | $150.20 |
| Purchase #5 | $206.80 | 3.702% | $214.4557 | $214.46 | $214.45 | $214.50 |
| Purchase #6 | $162.99 | 11.485% | $181.7094 | $181.71 | $181.70 | $181.70 |
| Purchase #7 | $244.96 | 8.456% | $265.6738 | $265.67 | $265.65 | $265.70 |
| 7 purchase totals = | $1,308.37 | $1,419.1476 | $1,419.14 | $1,419.15 | $1,419.10 | |