| 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 | $235.58 | 13.198% | $266.6718 | $266.67 | $266.65 | $266.70 |
| Purchase #2 | $159.87 | 6.796% | $170.7348 | $170.73 | $170.75 | $170.70 |
| Purchase #3 | $27.33 | 4.220% | $28.4833 | $28.48 | $28.50 | $28.50 |
| Purchase #4 | $121.36 | 9.164% | $132.4814 | $132.48 | $132.50 | $132.50 |
| Purchase #5 | $168.82 | 7.521% | $181.517 | $181.52 | $181.50 | $181.50 |
| Purchase #6 | $196.77 | 12.166% | $220.709 | $220.71 | $220.70 | $220.70 |
| Purchase #7 | $127.69 | 11.841% | $142.8098 | $142.81 | $142.80 | $142.80 |
| 7 purchase totals = | $1,037.42 | $1,143.4071 | $1,143.40 | $1,143.40 | $1,143.40 | |