| 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 | $186.56 | 11.102% | $207.2719 | $207.27 | $207.25 | $207.30 |
| Purchase #2 | $118.67 | 8.664% | $128.9516 | $128.95 | $128.95 | $129.00 |
| Purchase #3 | $232.93 | 13.261% | $263.8188 | $263.82 | $263.80 | $263.80 |
| Purchase #4 | $123.75 | 12.396% | $139.0901 | $139.09 | $139.10 | $139.10 |
| Purchase #5 | $176.29 | 13.280% | $199.7013 | $199.70 | $199.70 | $199.70 |
| Purchase #6 | $213.33 | 8.662% | $231.8086 | $231.81 | $231.80 | $231.80 |
| Purchase #7 | $67.50 | 10.588% | $74.6469 | $74.65 | $74.65 | $74.60 |
| 7 purchase totals = | $1,119.03 | $1,245.2892 | $1,245.29 | $1,245.25 | $1,245.30 | |