| 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 | $23.34 | 11.701% | $26.071 | $26.07 | $26.05 | $26.10 |
| Purchase #2 | $207.41 | 12.873% | $234.1099 | $234.11 | $234.10 | $234.10 |
| Purchase #3 | $181.35 | 6.430% | $193.0108 | $193.01 | $193.00 | $193.00 |
| Purchase #4 | $204.52 | 12.429% | $229.9398 | $229.94 | $229.95 | $229.90 |
| Purchase #5 | $243.28 | 7.664% | $261.925 | $261.93 | $261.95 | $261.90 |
| Purchase #6 | $172.64 | 12.845% | $194.8156 | $194.82 | $194.80 | $194.80 |
| Purchase #7 | $36.31 | 9.416% | $39.7289 | $39.73 | $39.75 | $39.70 |
| 7 purchase totals = | $1,068.85 | $1,179.6010 | $1,179.61 | $1,179.60 | $1,179.50 | |