| 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 | $244.95 | 7.648% | $263.6838 | $263.68 | $263.70 | $263.70 |
| Purchase #2 | $111.85 | 13.417% | $126.8569 | $126.86 | $126.85 | $126.90 |
| Purchase #3 | $245.58 | 3.205% | $253.4508 | $253.45 | $253.45 | $253.50 |
| Purchase #4 | $139.89 | 12.586% | $157.4966 | $157.50 | $157.50 | $157.50 |
| Purchase #5 | $120.34 | 6.122% | $127.7072 | $127.71 | $127.70 | $127.70 |
| Purchase #6 | $52.54 | 11.663% | $58.6677 | $58.67 | $58.65 | $58.70 |
| Purchase #7 | $231.73 | 6.408% | $246.5793 | $246.58 | $246.60 | $246.60 |
| 7 purchase totals = | $1,146.88 | $1,234.4423 | $1,234.45 | $1,234.45 | $1,234.60 | |