| 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 | $226.33 | 13.107% | $255.9951 | $256.00 | $256.00 | $256.00 |
| Purchase #2 | $6.40 | 8.776% | $6.9617 | $6.96 | $6.95 | $7.00 |
| Purchase #3 | $228.54 | 4.260% | $238.2758 | $238.28 | $238.30 | $238.30 |
| Purchase #4 | $203.77 | 9.136% | $222.3864 | $222.39 | $222.40 | $222.40 |
| Purchase #5 | $62.34 | 8.749% | $67.7941 | $67.79 | $67.80 | $67.80 |
| Purchase #6 | $173.94 | 9.558% | $190.5652 | $190.57 | $190.55 | $190.60 |
| Purchase #7 | $113.35 | 10.817% | $125.6111 | $125.61 | $125.60 | $125.60 |
| 7 purchase totals = | $1,014.67 | $1,107.5894 | $1,107.60 | $1,107.60 | $1,107.70 | |