| 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 | $136.52 | 13.472% | $154.912 | $154.91 | $154.90 | $154.90 |
| Purchase #2 | $85.92 | 7.302% | $92.1939 | $92.19 | $92.20 | $92.20 |
| Purchase #3 | $44.25 | 7.343% | $47.4993 | $47.50 | $47.50 | $47.50 |
| Purchase #4 | $142.46 | 3.822% | $147.9048 | $147.90 | $147.90 | $147.90 |
| Purchase #5 | $46.25 | 3.712% | $47.9668 | $47.97 | $47.95 | $48.00 |
| Purchase #6 | $237.83 | 3.498% | $246.1493 | $246.15 | $246.15 | $246.10 |
| Purchase #7 | $172.45 | 5.334% | $181.6485 | $181.65 | $181.65 | $181.60 |
| 7 purchase totals = | $865.68 | $918.2746 | $918.27 | $918.25 | $918.20 | |