| 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 | $204.89 | 12.357% | $230.2083 | $230.21 | $230.20 | $230.20 |
| Purchase #2 | $76.25 | 8.359% | $82.6237 | $82.62 | $82.60 | $82.60 |
| Purchase #3 | $194.79 | 5.823% | $206.1326 | $206.13 | $206.15 | $206.10 |
| Purchase #4 | $190.99 | 8.546% | $207.312 | $207.31 | $207.30 | $207.30 |
| Purchase #5 | $237.77 | 5.585% | $251.0495 | $251.05 | $251.05 | $251.00 |
| Purchase #6 | $64.70 | 12.186% | $72.5843 | $72.58 | $72.60 | $72.60 |
| Purchase #7 | $228.60 | 9.588% | $250.5182 | $250.52 | $250.50 | $250.50 |
| 7 purchase totals = | $1,197.99 | $1,300.4286 | $1,300.42 | $1,300.40 | $1,300.30 | |