| 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 | $206.55 | 11.159% | $229.5989 | $229.60 | $229.60 | $229.60 |
| Purchase #2 | $186.95 | 5.695% | $197.5968 | $197.60 | $197.60 | $197.60 |
| Purchase #3 | $226.58 | 4.726% | $237.2882 | $237.29 | $237.30 | $237.30 |
| Purchase #4 | $126.76 | 9.832% | $139.223 | $139.22 | $139.20 | $139.20 |
| Purchase #5 | $171.55 | 3.849% | $178.153 | $178.15 | $178.15 | $178.20 |
| Purchase #6 | $18.64 | 12.422% | $20.9555 | $20.96 | $20.95 | $21.00 |
| Purchase #7 | $237.66 | 12.197% | $266.6474 | $266.65 | $266.65 | $266.60 |
| 7 purchase totals = | $1,174.69 | $1,269.4628 | $1,269.47 | $1,269.45 | $1,269.50 | |