| 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 | $22.38 | 7.495% | $24.0574 | $24.06 | $24.05 | $24.10 |
| Purchase #2 | $245.46 | 8.176% | $265.5288 | $265.53 | $265.55 | $265.50 |
| Purchase #3 | $17.87 | 8.663% | $19.4181 | $19.42 | $19.40 | $19.40 |
| Purchase #4 | $37.83 | 5.155% | $39.7801 | $39.78 | $39.80 | $39.80 |
| Purchase #5 | $233.29 | 10.524% | $257.8414 | $257.84 | $257.85 | $257.80 |
| Purchase #6 | $213.29 | 12.203% | $239.3178 | $239.32 | $239.30 | $239.30 |
| Purchase #7 | $226.70 | 6.196% | $240.7463 | $240.75 | $240.75 | $240.70 |
| 7 purchase totals = | $996.82 | $1,086.6899 | $1,086.70 | $1,086.70 | $1,086.60 | |