| 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 | $220.44 | 11.799% | $246.4497 | $246.45 | $246.45 | $246.40 |
| Purchase #2 | $130.50 | 3.139% | $134.5964 | $134.60 | $134.60 | $134.60 |
| Purchase #3 | $93.46 | 8.116% | $101.0452 | $101.05 | $101.05 | $101.00 |
| Purchase #4 | $215.58 | 5.569% | $227.5857 | $227.59 | $227.60 | $227.60 |
| Purchase #5 | $186.60 | 12.415% | $209.7664 | $209.77 | $209.75 | $209.80 |
| Purchase #6 | $173.45 | 10.807% | $192.1947 | $192.19 | $192.20 | $192.20 |
| Purchase #7 | $179.64 | 10.750% | $198.9513 | $198.95 | $198.95 | $199.00 |
| 7 purchase totals = | $1,199.67 | $1,310.5894 | $1,310.60 | $1,310.60 | $1,310.60 | |