| 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 | $200.75 | 10.382% | $221.5919 | $221.59 | $221.60 | $221.60 |
| Purchase #2 | $63.68 | 6.767% | $67.9892 | $67.99 | $68.00 | $68.00 |
| Purchase #3 | $11.86 | 9.210% | $12.9523 | $12.95 | $12.95 | $13.00 |
| Purchase #4 | $76.47 | 10.492% | $84.4932 | $84.49 | $84.50 | $84.50 |
| Purchase #5 | $181.69 | 7.487% | $195.2931 | $195.29 | $195.30 | $195.30 |
| Purchase #6 | $246.56 | 4.107% | $256.6862 | $256.69 | $256.70 | $256.70 |
| Purchase #7 | $250.39 | 7.556% | $269.3095 | $269.31 | $269.30 | $269.30 |
| 7 purchase totals = | $1,031.40 | $1,108.3154 | $1,108.31 | $1,108.35 | $1,108.40 | |