| 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 | $217.43 | 8.194% | $235.2462 | $235.25 | $235.25 | $235.20 |
| Purchase #2 | $11.44 | 11.160% | $12.7167 | $12.72 | $12.70 | $12.70 |
| Purchase #3 | $189.32 | 9.774% | $207.8241 | $207.82 | $207.80 | $207.80 |
| Purchase #4 | $136.98 | 6.615% | $146.0412 | $146.04 | $146.05 | $146.00 |
| Purchase #5 | $9.60 | 9.673% | $10.5286 | $10.53 | $10.55 | $10.50 |
| Purchase #6 | $193.87 | 9.180% | $211.6673 | $211.67 | $211.65 | $211.70 |
| Purchase #7 | $190.60 | 8.709% | $207.1994 | $207.20 | $207.20 | $207.20 |
| 7 purchase totals = | $949.24 | $1,031.2235 | $1,031.23 | $1,031.20 | $1,031.10 | |