| 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 | $202.85 | 5.487% | $213.9804 | $213.98 | $214.00 | $214.00 |
| Purchase #2 | $110.37 | 12.797% | $124.494 | $124.49 | $124.50 | $124.50 |
| Purchase #3 | $13.32 | 6.447% | $14.1787 | $14.18 | $14.20 | $14.20 |
| Purchase #4 | $172.29 | 5.292% | $181.4076 | $181.41 | $181.40 | $181.40 |
| Purchase #5 | $168.60 | 7.280% | $180.8741 | $180.87 | $180.85 | $180.90 |
| Purchase #6 | $193.33 | 6.587% | $206.0646 | $206.06 | $206.05 | $206.10 |
| Purchase #7 | $216.84 | 6.361% | $230.6332 | $230.63 | $230.65 | $230.60 |
| 7 purchase totals = | $1,077.60 | $1,151.6326 | $1,151.62 | $1,151.65 | $1,151.70 | |