| 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 | $185.30 | 9.371% | $202.6645 | $202.66 | $202.65 | $202.70 |
| Purchase #2 | $209.67 | 12.163% | $235.1722 | $235.17 | $235.15 | $235.20 |
| Purchase #3 | $80.67 | 10.636% | $89.2501 | $89.25 | $89.25 | $89.30 |
| Purchase #4 | $122.96 | 12.532% | $138.3693 | $138.37 | $138.35 | $138.40 |
| Purchase #5 | $246.26 | 9.701% | $270.1497 | $270.15 | $270.15 | $270.10 |
| Purchase #6 | $22.93 | 10.578% | $25.3555 | $25.36 | $25.35 | $25.40 |
| Purchase #7 | $43.75 | 3.260% | $45.1763 | $45.18 | $45.20 | $45.20 |
| 7 purchase totals = | $911.54 | $1,006.1376 | $1,006.14 | $1,006.10 | $1,006.30 | |