| 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 | $224.60 | 13.750% | $255.4825 | $255.48 | $255.50 | $255.50 |
| Purchase #2 | $239.87 | 10.167% | $264.2576 | $264.26 | $264.25 | $264.30 |
| Purchase #3 | $189.55 | 11.151% | $210.6867 | $210.69 | $210.70 | $210.70 |
| Purchase #4 | $152.97 | 12.749% | $172.4721 | $172.47 | $172.45 | $172.50 |
| Purchase #5 | $176.26 | 5.287% | $185.5789 | $185.58 | $185.60 | $185.60 |
| Purchase #6 | $221.66 | 5.866% | $234.6626 | $234.66 | $234.65 | $234.70 |
| Purchase #7 | $98.68 | 10.147% | $108.6931 | $108.69 | $108.70 | $108.70 |
| 7 purchase totals = | $1,303.59 | $1,431.8335 | $1,431.83 | $1,431.85 | $1,432.00 | |