| 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 | $234.96 | 7.241% | $251.9735 | $251.97 | $251.95 | $252.00 |
| Purchase #2 | $41.91 | 7.177% | $44.9179 | $44.92 | $44.90 | $44.90 |
| Purchase #3 | $113.69 | 7.631% | $122.3657 | $122.37 | $122.35 | $122.40 |
| Purchase #4 | $219.43 | 3.363% | $226.8094 | $226.81 | $226.80 | $226.80 |
| Purchase #5 | $208.87 | 4.302% | $217.8556 | $217.86 | $217.85 | $217.90 |
| Purchase #6 | $190.33 | 3.346% | $196.6984 | $196.70 | $196.70 | $196.70 |
| Purchase #7 | $119.51 | 8.815% | $130.0448 | $130.04 | $130.05 | $130.00 |
| 7 purchase totals = | $1,128.70 | $1,190.6653 | $1,190.67 | $1,190.60 | $1,190.70 | |