| 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 | $234.85 | 9.336% | $256.7756 | $256.78 | $256.80 | $256.80 |
| Purchase #2 | $85.39 | 8.792% | $92.8975 | $92.90 | $92.90 | $92.90 |
| Purchase #3 | $246.71 | 4.776% | $258.4929 | $258.49 | $258.50 | $258.50 |
| Purchase #4 | $115.63 | 9.452% | $126.5593 | $126.56 | $126.55 | $126.60 |
| Purchase #5 | $97.55 | 8.559% | $105.8993 | $105.90 | $105.90 | $105.90 |
| Purchase #6 | $214.97 | 9.465% | $235.3169 | $235.32 | $235.30 | $235.30 |
| Purchase #7 | $219.89 | 7.752% | $236.9359 | $236.94 | $236.95 | $236.90 |
| 7 purchase totals = | $1,214.99 | $1,312.8774 | $1,312.89 | $1,312.90 | $1,312.90 | |