| 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 | $203.39 | 6.198% | $215.9961 | $216.00 | $216.00 | $216.00 |
| Purchase #2 | $75.29 | 8.328% | $81.5602 | $81.56 | $81.55 | $81.60 |
| Purchase #3 | $224.84 | 6.375% | $239.1736 | $239.17 | $239.15 | $239.20 |
| Purchase #4 | $231.38 | 7.363% | $248.4165 | $248.42 | $248.40 | $248.40 |
| Purchase #5 | $221.90 | 3.215% | $229.0341 | $229.03 | $229.05 | $229.00 |
| Purchase #6 | $161.52 | 8.270% | $174.8777 | $174.88 | $174.90 | $174.90 |
| Purchase #7 | $76.79 | 5.142% | $80.7385 | $80.74 | $80.75 | $80.70 |
| 7 purchase totals = | $1,195.11 | $1,269.7967 | $1,269.80 | $1,269.80 | $1,269.80 | |