| 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 | $128.54 | 6.468% | $136.854 | $136.85 | $136.85 | $136.90 |
| Purchase #2 | $22.34 | 3.160% | $23.0459 | $23.05 | $23.05 | $23.00 |
| Purchase #3 | $235.27 | 13.791% | $267.7161 | $267.72 | $267.70 | $267.70 |
| Purchase #4 | $187.97 | 7.693% | $202.4305 | $202.43 | $202.45 | $202.40 |
| Purchase #5 | $223.55 | 7.327% | $239.9295 | $239.93 | $239.95 | $239.90 |
| Purchase #6 | $86.25 | 9.831% | $94.7292 | $94.73 | $94.75 | $94.70 |
| Purchase #7 | $170.98 | 5.230% | $179.9223 | $179.92 | $179.90 | $179.90 |
| 7 purchase totals = | $1,054.90 | $1,144.6275 | $1,144.63 | $1,144.65 | $1,144.50 | |