| 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 | $242.43 | 3.591% | $251.1357 | $251.14 | $251.15 | $251.10 |
| Purchase #2 | $156.36 | 11.334% | $174.0818 | $174.08 | $174.10 | $174.10 |
| Purchase #3 | $241.29 | 12.294% | $270.9542 | $270.95 | $270.95 | $271.00 |
| Purchase #4 | $115.93 | 3.133% | $119.5621 | $119.56 | $119.55 | $119.60 |
| Purchase #5 | $215.25 | 4.768% | $225.5131 | $225.51 | $225.50 | $225.50 |
| Purchase #6 | $196.48 | 10.279% | $216.6762 | $216.68 | $216.70 | $216.70 |
| Purchase #7 | $196.73 | 11.181% | $218.7264 | $218.73 | $218.75 | $218.70 |
| 7 purchase totals = | $1,364.47 | $1,476.6495 | $1,476.65 | $1,476.70 | $1,476.70 | |