| 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 | $211.87 | 11.166% | $235.5274 | $235.53 | $235.55 | $235.50 |
| Purchase #2 | $119.48 | 8.131% | $129.1949 | $129.19 | $129.20 | $129.20 |
| Purchase #3 | $241.93 | 7.761% | $260.7062 | $260.71 | $260.70 | $260.70 |
| Purchase #4 | $186.27 | 10.159% | $205.1932 | $205.19 | $205.20 | $205.20 |
| Purchase #5 | $178.30 | 10.795% | $197.5475 | $197.55 | $197.55 | $197.50 |
| Purchase #6 | $40.59 | 10.767% | $44.9603 | $44.96 | $44.95 | $45.00 |
| Purchase #7 | $155.60 | 3.828% | $161.5564 | $161.56 | $161.55 | $161.60 |
| 7 purchase totals = | $1,134.04 | $1,234.6859 | $1,234.69 | $1,234.70 | $1,234.70 | |