| 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 | $128.94 | 9.619% | $141.3427 | $141.34 | $141.35 | $141.30 |
| Purchase #2 | $195.97 | 7.774% | $211.2047 | $211.20 | $211.20 | $211.20 |
| Purchase #3 | $217.81 | 10.787% | $241.3052 | $241.31 | $241.30 | $241.30 |
| Purchase #4 | $227.48 | 4.529% | $237.7826 | $237.78 | $237.80 | $237.80 |
| Purchase #5 | $28.84 | 3.340% | $29.8033 | $29.80 | $29.80 | $29.80 |
| Purchase #6 | $200.97 | 10.617% | $222.307 | $222.31 | $222.30 | $222.30 |
| Purchase #7 | $239.90 | 11.119% | $266.5745 | $266.57 | $266.55 | $266.60 |
| 7 purchase totals = | $1,239.91 | $1,350.3200 | $1,350.31 | $1,350.30 | $1,350.30 | |