| 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 | $198.93 | 13.493% | $225.7716 | $225.77 | $225.75 | $225.80 |
| Purchase #2 | $56.45 | 12.738% | $63.6406 | $63.64 | $63.65 | $63.60 |
| Purchase #3 | $25.36 | 4.581% | $26.5217 | $26.52 | $26.50 | $26.50 |
| Purchase #4 | $231.63 | 9.114% | $252.7408 | $252.74 | $252.75 | $252.70 |
| Purchase #5 | $234.34 | 10.309% | $258.4981 | $258.50 | $258.50 | $258.50 |
| Purchase #6 | $84.65 | 10.812% | $93.8024 | $93.80 | $93.80 | $93.80 |
| Purchase #7 | $208.84 | 7.553% | $224.6137 | $224.61 | $224.60 | $224.60 |
| 7 purchase totals = | $1,040.20 | $1,145.5889 | $1,145.58 | $1,145.55 | $1,145.50 | |