| 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 | $145.44 | 12.180% | $163.1546 | $163.15 | $163.15 | $163.20 |
| Purchase #2 | $195.98 | 5.741% | $207.2312 | $207.23 | $207.25 | $207.20 |
| Purchase #3 | $223.57 | 12.393% | $251.277 | $251.28 | $251.30 | $251.30 |
| Purchase #4 | $32.85 | 3.358% | $33.9531 | $33.95 | $33.95 | $34.00 |
| Purchase #5 | $183.72 | 11.478% | $204.8074 | $204.81 | $204.80 | $204.80 |
| Purchase #6 | $136.61 | 9.661% | $149.8079 | $149.81 | $149.80 | $149.80 |
| Purchase #7 | $199.50 | 8.506% | $216.4695 | $216.47 | $216.45 | $216.50 |
| 7 purchase totals = | $1,117.67 | $1,226.7007 | $1,226.70 | $1,226.70 | $1,226.80 | |