| 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 | $200.93 | 5.230% | $211.4386 | $211.44 | $211.45 | $211.40 |
| Purchase #2 | $155.89 | 3.498% | $161.343 | $161.34 | $161.35 | $161.30 |
| Purchase #3 | $180.72 | 10.149% | $199.0613 | $199.06 | $199.05 | $199.10 |
| Purchase #4 | $206.86 | 3.143% | $213.3616 | $213.36 | $213.35 | $213.40 |
| Purchase #5 | $189.61 | 6.393% | $201.7318 | $201.73 | $201.75 | $201.70 |
| Purchase #6 | $246.32 | 13.816% | $280.3516 | $280.35 | $280.35 | $280.40 |
| Purchase #7 | $8.60 | 8.771% | $9.3543 | $9.35 | $9.35 | $9.40 |
| 7 purchase totals = | $1,188.93 | $1,276.6422 | $1,276.63 | $1,276.65 | $1,276.70 | |