| 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 | $249.66 | 7.661% | $268.7865 | $268.79 | $268.80 | $268.80 |
| Purchase #2 | $27.25 | 7.236% | $29.2218 | $29.22 | $29.20 | $29.20 |
| Purchase #3 | $195.74 | 8.699% | $212.7674 | $212.77 | $212.75 | $212.80 |
| Purchase #4 | $64.74 | 12.335% | $72.7257 | $72.73 | $72.75 | $72.70 |
| Purchase #5 | $22.26 | 8.764% | $24.2109 | $24.21 | $24.20 | $24.20 |
| Purchase #6 | $225.79 | 10.841% | $250.2679 | $250.27 | $250.25 | $250.30 |
| Purchase #7 | $121.56 | 4.579% | $127.1262 | $127.13 | $127.15 | $127.10 |
| 7 purchase totals = | $907.00 | $985.1064 | $985.12 | $985.10 | $985.10 | |