| 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 | $181.73 | 3.340% | $187.7998 | $187.80 | $187.80 | $187.80 |
| Purchase #2 | $200.32 | 12.150% | $224.6589 | $224.66 | $224.65 | $224.70 |
| Purchase #3 | $242.64 | 3.613% | $251.4066 | $251.41 | $251.40 | $251.40 |
| Purchase #4 | $195.40 | 12.818% | $220.4464 | $220.45 | $220.45 | $220.40 |
| Purchase #5 | $124.65 | 7.107% | $133.5089 | $133.51 | $133.50 | $133.50 |
| Purchase #6 | $181.80 | 10.177% | $200.3018 | $200.30 | $200.30 | $200.30 |
| Purchase #7 | $205.26 | 10.167% | $226.1288 | $226.13 | $226.15 | $226.10 |
| 7 purchase totals = | $1,331.80 | $1,444.2512 | $1,444.26 | $1,444.25 | $1,444.20 | |