| 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 | $127.94 | 6.157% | $135.8173 | $135.82 | $135.80 | $135.80 |
| Purchase #2 | $242.99 | 8.854% | $264.5043 | $264.50 | $264.50 | $264.50 |
| Purchase #3 | $11.75 | 8.433% | $12.7409 | $12.74 | $12.75 | $12.70 |
| Purchase #4 | $198.93 | 9.548% | $217.9238 | $217.92 | $217.90 | $217.90 |
| Purchase #5 | $228.36 | 11.547% | $254.7287 | $254.73 | $254.75 | $254.70 |
| Purchase #6 | $218.72 | 12.298% | $245.6182 | $245.62 | $245.60 | $245.60 |
| Purchase #7 | $44.98 | 10.242% | $49.5869 | $49.59 | $49.60 | $49.60 |
| 7 purchase totals = | $1,073.67 | $1,180.9201 | $1,180.92 | $1,180.90 | $1,180.80 | |