| 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 | $245.42 | 5.347% | $258.5426 | $258.54 | $258.55 | $258.50 |
| Purchase #2 | $219.47 | 10.271% | $242.0118 | $242.01 | $242.00 | $242.00 |
| Purchase #3 | $104.36 | 7.686% | $112.3811 | $112.38 | $112.40 | $112.40 |
| Purchase #4 | $219.41 | 10.136% | $241.6494 | $241.65 | $241.65 | $241.60 |
| Purchase #5 | $192.87 | 4.820% | $202.1663 | $202.17 | $202.15 | $202.20 |
| Purchase #6 | $117.26 | 13.616% | $133.2261 | $133.23 | $133.25 | $133.20 |
| Purchase #7 | $113.39 | 12.222% | $127.2485 | $127.25 | $127.25 | $127.20 |
| 7 purchase totals = | $1,212.18 | $1,317.2258 | $1,317.23 | $1,317.25 | $1,317.10 | |