| 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 | $123.92 | 10.262% | $136.6367 | $136.64 | $136.65 | $136.60 |
| Purchase #2 | $135.48 | 8.488% | $146.9795 | $146.98 | $147.00 | $147.00 |
| Purchase #3 | $222.57 | 7.774% | $239.8726 | $239.87 | $239.85 | $239.90 |
| Purchase #4 | $121.89 | 6.217% | $129.4679 | $129.47 | $129.45 | $129.50 |
| Purchase #5 | $13.86 | 4.120% | $14.431 | $14.43 | $14.45 | $14.40 |
| Purchase #6 | $176.32 | 11.767% | $197.0676 | $197.07 | $197.05 | $197.10 |
| Purchase #7 | $146.88 | 12.325% | $164.983 | $164.98 | $165.00 | $165.00 |
| 7 purchase totals = | $940.92 | $1,029.4383 | $1,029.44 | $1,029.45 | $1,029.50 | |