| 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 | $222.70 | 8.522% | $241.6785 | $241.68 | $241.70 | $241.70 |
| Purchase #2 | $194.74 | 7.302% | $208.9599 | $208.96 | $208.95 | $209.00 |
| Purchase #3 | $174.60 | 4.147% | $181.8407 | $181.84 | $181.85 | $181.80 |
| Purchase #4 | $121.36 | 10.402% | $133.9839 | $133.98 | $134.00 | $134.00 |
| Purchase #5 | $130.79 | 10.468% | $144.4811 | $144.48 | $144.50 | $144.50 |
| Purchase #6 | $147.34 | 9.737% | $161.6865 | $161.69 | $161.70 | $161.70 |
| Purchase #7 | $159.61 | 10.465% | $176.3132 | $176.31 | $176.30 | $176.30 |
| 7 purchase totals = | $1,151.14 | $1,248.9438 | $1,248.94 | $1,249.00 | $1,249.00 | |