| 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 | $174.65 | 11.829% | $195.3093 | $195.31 | $195.30 | $195.30 |
| Purchase #2 | $34.60 | 7.658% | $37.2497 | $37.25 | $37.25 | $37.20 |
| Purchase #3 | $192.43 | 6.162% | $204.2875 | $204.29 | $204.30 | $204.30 |
| Purchase #4 | $144.79 | 12.421% | $162.7744 | $162.77 | $162.75 | $162.80 |
| Purchase #5 | $245.40 | 6.671% | $261.7706 | $261.77 | $261.75 | $261.80 |
| Purchase #6 | $238.80 | 7.453% | $256.5978 | $256.60 | $256.60 | $256.60 |
| Purchase #7 | $101.40 | 12.311% | $113.8834 | $113.88 | $113.90 | $113.90 |
| 7 purchase totals = | $1,132.07 | $1,231.8727 | $1,231.87 | $1,231.85 | $1,231.90 | |