| 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 | $166.86 | 8.768% | $181.4903 | $181.49 | $181.50 | $181.50 |
| Purchase #2 | $225.48 | 4.232% | $235.0223 | $235.02 | $235.00 | $235.00 |
| Purchase #3 | $206.88 | 11.775% | $231.2401 | $231.24 | $231.25 | $231.20 |
| Purchase #4 | $40.35 | 5.276% | $42.4789 | $42.48 | $42.50 | $42.50 |
| Purchase #5 | $18.43 | 12.687% | $20.7682 | $20.77 | $20.75 | $20.80 |
| Purchase #6 | $241.39 | 11.454% | $269.0388 | $269.04 | $269.05 | $269.00 |
| Purchase #7 | $135.50 | 7.156% | $145.1964 | $145.20 | $145.20 | $145.20 |
| 7 purchase totals = | $1,034.89 | $1,125.2350 | $1,125.24 | $1,125.25 | $1,125.20 | |