| 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 | $216.73 | 7.431% | $232.8352 | $232.84 | $232.85 | $232.80 |
| Purchase #2 | $14.75 | 4.819% | $15.4608 | $15.46 | $15.45 | $15.50 |
| Purchase #3 | $234.84 | 13.680% | $266.9661 | $266.97 | $266.95 | $267.00 |
| Purchase #4 | $229.43 | 8.596% | $249.1518 | $249.15 | $249.15 | $249.20 |
| Purchase #5 | $223.93 | 3.472% | $231.7048 | $231.70 | $231.70 | $231.70 |
| Purchase #6 | $31.61 | 9.153% | $34.5033 | $34.50 | $34.50 | $34.50 |
| Purchase #7 | $9.72 | 8.610% | $10.5569 | $10.56 | $10.55 | $10.60 |
| 7 purchase totals = | $961.01 | $1,041.1789 | $1,041.18 | $1,041.15 | $1,041.30 | |