| 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 | $241.31 | 7.245% | $258.7929 | $258.79 | $258.80 | $258.80 |
| Purchase #2 | $59.94 | 8.280% | $64.903 | $64.90 | $64.90 | $64.90 |
| Purchase #3 | $248.40 | 7.420% | $266.8313 | $266.83 | $266.85 | $266.80 |
| Purchase #4 | $219.79 | 7.207% | $235.6303 | $235.63 | $235.65 | $235.60 |
| Purchase #5 | $55.78 | 11.542% | $62.2181 | $62.22 | $62.20 | $62.20 |
| Purchase #6 | $171.64 | 5.200% | $180.5653 | $180.57 | $180.55 | $180.60 |
| Purchase #7 | $178.98 | 7.246% | $191.9489 | $191.95 | $191.95 | $191.90 |
| 7 purchase totals = | $1,175.84 | $1,260.8898 | $1,260.89 | $1,260.90 | $1,260.80 | |