| 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 | $37.29 | 3.380% | $38.5504 | $38.55 | $38.55 | $38.60 |
| Purchase #2 | $189.78 | 13.219% | $214.867 | $214.87 | $214.85 | $214.90 |
| Purchase #3 | $226.69 | 3.727% | $235.1387 | $235.14 | $235.15 | $235.10 |
| Purchase #4 | $192.97 | 3.656% | $200.025 | $200.03 | $200.05 | $200.00 |
| Purchase #5 | $165.42 | 5.142% | $173.9259 | $173.93 | $173.95 | $173.90 |
| Purchase #6 | $141.32 | 8.554% | $153.4085 | $153.41 | $153.40 | $153.40 |
| Purchase #7 | $130.44 | 6.353% | $138.7269 | $138.73 | $138.75 | $138.70 |
| 7 purchase totals = | $1,083.91 | $1,154.6424 | $1,154.66 | $1,154.70 | $1,154.60 | |