| 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 | $221.27 | 8.442% | $239.9496 | $239.95 | $239.95 | $239.90 |
| Purchase #2 | $22.33 | 7.587% | $24.0242 | $24.02 | $24.00 | $24.00 |
| Purchase #3 | $228.92 | 4.525% | $239.2786 | $239.28 | $239.30 | $239.30 |
| Purchase #4 | $51.60 | 8.320% | $55.8931 | $55.89 | $55.90 | $55.90 |
| Purchase #5 | $32.78 | 11.566% | $36.5713 | $36.57 | $36.55 | $36.60 |
| Purchase #6 | $114.47 | 13.433% | $129.8468 | $129.85 | $129.85 | $129.80 |
| Purchase #7 | $30.61 | 12.548% | $34.4509 | $34.45 | $34.45 | $34.50 |
| 7 purchase totals = | $701.98 | $760.0145 | $760.01 | $760.00 | $760.00 | |