| 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 | $201.69 | 13.268% | $228.4502 | $228.45 | $228.45 | $228.50 |
| Purchase #2 | $6.98 | 13.362% | $7.9127 | $7.91 | $7.90 | $7.90 |
| Purchase #3 | $204.67 | 13.267% | $231.8236 | $231.82 | $231.80 | $231.80 |
| Purchase #4 | $161.82 | 4.195% | $168.6083 | $168.61 | $168.60 | $168.60 |
| Purchase #5 | $216.96 | 4.612% | $226.9662 | $226.97 | $226.95 | $227.00 |
| Purchase #6 | $189.94 | 10.619% | $210.1097 | $210.11 | $210.10 | $210.10 |
| Purchase #7 | $128.70 | 9.747% | $141.2444 | $141.24 | $141.25 | $141.20 |
| 7 purchase totals = | $1,110.76 | $1,215.1151 | $1,215.11 | $1,215.05 | $1,215.10 | |