| 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 | $207.54 | 12.615% | $233.7212 | $233.72 | $233.70 | $233.70 |
| Purchase #2 | $237.41 | 13.742% | $270.0349 | $270.03 | $270.05 | $270.00 |
| Purchase #3 | $34.64 | 10.687% | $38.342 | $38.34 | $38.35 | $38.30 |
| Purchase #4 | $209.43 | 13.237% | $237.1522 | $237.15 | $237.15 | $237.20 |
| Purchase #5 | $42.79 | 13.620% | $48.618 | $48.62 | $48.60 | $48.60 |
| Purchase #6 | $5.78 | 5.824% | $6.1166 | $6.12 | $6.10 | $6.10 |
| Purchase #7 | $89.64 | 4.751% | $93.8988 | $93.90 | $93.90 | $93.90 |
| 7 purchase totals = | $827.23 | $927.8837 | $927.88 | $927.85 | $927.80 | |