| 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 | $222.82 | 4.401% | $232.6263 | $232.63 | $232.65 | $232.60 |
| Purchase #2 | $120.68 | 10.843% | $133.7653 | $133.77 | $133.75 | $133.80 |
| Purchase #3 | $124.59 | 13.441% | $141.3361 | $141.34 | $141.35 | $141.30 |
| Purchase #4 | $236.93 | 8.574% | $257.2444 | $257.24 | $257.25 | $257.20 |
| Purchase #5 | $129.69 | 8.209% | $140.3363 | $140.34 | $140.35 | $140.30 |
| Purchase #6 | $233.91 | 5.320% | $246.354 | $246.35 | $246.35 | $246.40 |
| Purchase #7 | $76.38 | 6.676% | $81.4791 | $81.48 | $81.50 | $81.50 |
| 7 purchase totals = | $1,145.00 | $1,233.1415 | $1,233.15 | $1,233.20 | $1,233.10 | |