| 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 | $132.99 | 11.557% | $148.3597 | $148.36 | $148.35 | $148.40 |
| Purchase #2 | $238.37 | 9.330% | $260.6099 | $260.61 | $260.60 | $260.60 |
| Purchase #3 | $47.93 | 12.830% | $54.0794 | $54.08 | $54.10 | $54.10 |
| Purchase #4 | $238.73 | 9.303% | $260.9391 | $260.94 | $260.95 | $260.90 |
| Purchase #5 | $85.34 | 8.148% | $92.2935 | $92.29 | $92.30 | $92.30 |
| Purchase #6 | $184.64 | 7.543% | $198.5674 | $198.57 | $198.55 | $198.60 |
| Purchase #7 | $97.51 | 11.370% | $108.5969 | $108.60 | $108.60 | $108.60 |
| 7 purchase totals = | $1,025.51 | $1,123.4459 | $1,123.45 | $1,123.45 | $1,123.50 | |