| 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 | $236.74 | 7.712% | $254.9974 | $255.00 | $255.00 | $255.00 |
| Purchase #2 | $223.92 | 13.463% | $254.0663 | $254.07 | $254.05 | $254.10 |
| Purchase #3 | $196.64 | 10.369% | $217.0296 | $217.03 | $217.05 | $217.00 |
| Purchase #4 | $25.75 | 6.181% | $27.3416 | $27.34 | $27.35 | $27.30 |
| Purchase #5 | $241.75 | 6.237% | $256.8279 | $256.83 | $256.85 | $256.80 |
| Purchase #6 | $80.25 | 11.396% | $89.3953 | $89.40 | $89.40 | $89.40 |
| Purchase #7 | $180.95 | 7.445% | $194.4217 | $194.42 | $194.40 | $194.40 |
| 7 purchase totals = | $1,186.00 | $1,294.0798 | $1,294.09 | $1,294.10 | $1,294.00 | |