| 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 | $203.91 | 11.821% | $228.0142 | $228.01 | $228.00 | $228.00 |
| Purchase #2 | $49.51 | 3.870% | $51.426 | $51.43 | $51.45 | $51.40 |
| Purchase #3 | $61.98 | 12.676% | $69.8366 | $69.84 | $69.85 | $69.80 |
| Purchase #4 | $122.48 | 5.111% | $128.74 | $128.74 | $128.75 | $128.70 |
| Purchase #5 | $14.98 | 10.648% | $16.5751 | $16.58 | $16.60 | $16.60 |
| Purchase #6 | $179.91 | 7.121% | $192.7214 | $192.72 | $192.70 | $192.70 |
| Purchase #7 | $34.53 | 12.435% | $38.8238 | $38.82 | $38.80 | $38.80 |
| 7 purchase totals = | $667.30 | $726.1371 | $726.14 | $726.15 | $726.00 | |