| 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 | $196.96 | 3.587% | $204.025 | $204.03 | $204.05 | $204.00 |
| Purchase #2 | $161.82 | 5.475% | $170.6796 | $170.68 | $170.70 | $170.70 |
| Purchase #3 | $181.76 | 9.547% | $199.1126 | $199.11 | $199.10 | $199.10 |
| Purchase #4 | $134.91 | 13.157% | $152.6601 | $152.66 | $152.65 | $152.70 |
| Purchase #5 | $200.87 | 11.779% | $224.5305 | $224.53 | $224.55 | $224.50 |
| Purchase #6 | $204.87 | 10.589% | $226.5637 | $226.56 | $226.55 | $226.60 |
| Purchase #7 | $118.43 | 4.221% | $123.4289 | $123.43 | $123.45 | $123.40 |
| 7 purchase totals = | $1,199.62 | $1,301.0004 | $1,301.00 | $1,301.05 | $1,301.00 | |