| 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 | $230.76 | 11.522% | $257.3482 | $257.35 | $257.35 | $257.30 |
| Purchase #2 | $158.40 | 12.216% | $177.7501 | $177.75 | $177.75 | $177.80 |
| Purchase #3 | $113.69 | 6.117% | $120.6444 | $120.64 | $120.65 | $120.60 |
| Purchase #4 | $200.46 | 8.451% | $217.4009 | $217.40 | $217.40 | $217.40 |
| Purchase #5 | $190.67 | 8.682% | $207.224 | $207.22 | $207.20 | $207.20 |
| Purchase #6 | $208.70 | 5.280% | $219.7194 | $219.72 | $219.70 | $219.70 |
| Purchase #7 | $55.47 | 9.118% | $60.5278 | $60.53 | $60.55 | $60.50 |
| 7 purchase totals = | $1,158.15 | $1,260.6148 | $1,260.61 | $1,260.60 | $1,260.50 | |