| 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 | $220.89 | 11.213% | $245.6584 | $245.66 | $245.65 | $245.70 |
| Purchase #2 | $130.34 | 12.143% | $146.1672 | $146.17 | $146.15 | $146.20 |
| Purchase #3 | $211.67 | 5.204% | $222.6853 | $222.69 | $222.70 | $222.70 |
| Purchase #4 | $187.84 | 9.699% | $206.0586 | $206.06 | $206.05 | $206.10 |
| Purchase #5 | $145.44 | 7.808% | $156.796 | $156.80 | $156.80 | $156.80 |
| Purchase #6 | $15.72 | 5.652% | $16.6085 | $16.61 | $16.60 | $16.60 |
| Purchase #7 | $19.82 | 11.857% | $22.1701 | $22.17 | $22.15 | $22.20 |
| 7 purchase totals = | $931.72 | $1,016.1441 | $1,016.16 | $1,016.10 | $1,016.30 | |