| 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 | $216.67 | 6.392% | $230.5195 | $230.52 | $230.50 | $230.50 |
| Purchase #2 | $12.56 | 11.578% | $14.0142 | $14.01 | $14.00 | $14.00 |
| Purchase #3 | $243.63 | 12.443% | $273.9449 | $273.94 | $273.95 | $273.90 |
| Purchase #4 | $194.84 | 10.592% | $215.4775 | $215.48 | $215.50 | $215.50 |
| Purchase #5 | $193.91 | 6.563% | $206.6363 | $206.64 | $206.65 | $206.60 |
| Purchase #6 | $217.40 | 4.610% | $227.4221 | $227.42 | $227.40 | $227.40 |
| Purchase #7 | $62.90 | 8.838% | $68.4591 | $68.46 | $68.45 | $68.50 |
| 7 purchase totals = | $1,141.91 | $1,236.4736 | $1,236.47 | $1,236.45 | $1,236.40 | |