| 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 | $236.88 | 10.654% | $262.1172 | $262.12 | $262.10 | $262.10 |
| Purchase #2 | $125.61 | 7.130% | $134.566 | $134.57 | $134.55 | $134.60 |
| Purchase #3 | $96.74 | 4.186% | $100.7895 | $100.79 | $100.80 | $100.80 |
| Purchase #4 | $39.46 | 3.646% | $40.8987 | $40.90 | $40.90 | $40.90 |
| Purchase #5 | $115.67 | 12.761% | $130.4306 | $130.43 | $130.45 | $130.40 |
| Purchase #6 | $176.27 | 9.118% | $192.3423 | $192.34 | $192.35 | $192.30 |
| Purchase #7 | $246.62 | 10.566% | $272.6779 | $272.68 | $272.70 | $272.70 |
| 7 purchase totals = | $1,037.25 | $1,133.8222 | $1,133.83 | $1,133.85 | $1,133.80 | |