| 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 | $48.57 | 12.861% | $54.8166 | $54.82 | $54.80 | $54.80 |
| Purchase #2 | $199.94 | 12.521% | $224.9745 | $224.97 | $224.95 | $225.00 |
| Purchase #3 | $193.88 | 6.830% | $207.122 | $207.12 | $207.10 | $207.10 |
| Purchase #4 | $199.69 | 5.658% | $210.9885 | $210.99 | $211.00 | $211.00 |
| Purchase #5 | $173.79 | 6.871% | $185.7311 | $185.73 | $185.75 | $185.70 |
| Purchase #6 | $104.50 | 13.750% | $118.8688 | $118.87 | $118.85 | $118.90 |
| Purchase #7 | $217.60 | 9.787% | $238.8965 | $238.90 | $238.90 | $238.90 |
| 7 purchase totals = | $1,137.97 | $1,241.3980 | $1,241.40 | $1,241.35 | $1,241.40 | |