| 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 | $205.25 | 13.362% | $232.6755 | $232.68 | $232.70 | $232.70 |
| Purchase #2 | $215.45 | 5.631% | $227.582 | $227.58 | $227.60 | $227.60 |
| Purchase #3 | $155.70 | 11.630% | $173.8079 | $173.81 | $173.80 | $173.80 |
| Purchase #4 | $166.72 | 7.246% | $178.8005 | $178.80 | $178.80 | $178.80 |
| Purchase #5 | $6.81 | 11.824% | $7.6152 | $7.62 | $7.60 | $7.60 |
| Purchase #6 | $223.43 | 5.159% | $234.9568 | $234.96 | $234.95 | $235.00 |
| Purchase #7 | $17.39 | 9.808% | $19.0956 | $19.10 | $19.10 | $19.10 |
| 7 purchase totals = | $990.75 | $1,074.5335 | $1,074.55 | $1,074.55 | $1,074.60 | |