| 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 | $222.59 | 4.788% | $233.2476 | $233.25 | $233.25 | $233.20 |
| Purchase #2 | $27.75 | 5.660% | $29.3207 | $29.32 | $29.30 | $29.30 |
| Purchase #3 | $246.73 | 13.768% | $280.6998 | $280.70 | $280.70 | $280.70 |
| Purchase #4 | $151.42 | 12.748% | $170.723 | $170.72 | $170.70 | $170.70 |
| Purchase #5 | $170.26 | 4.237% | $177.4739 | $177.47 | $177.45 | $177.50 |
| Purchase #6 | $46.81 | 9.864% | $51.4273 | $51.43 | $51.45 | $51.40 |
| Purchase #7 | $238.90 | 5.117% | $251.1245 | $251.12 | $251.10 | $251.10 |
| 7 purchase totals = | $1,104.46 | $1,194.0168 | $1,194.01 | $1,193.95 | $1,193.90 | |