| 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 | $205.76 | 12.679% | $231.8483 | $231.85 | $231.85 | $231.80 |
| Purchase #2 | $147.80 | 6.842% | $157.9125 | $157.91 | $157.90 | $157.90 |
| Purchase #3 | $174.57 | 10.573% | $193.0273 | $193.03 | $193.05 | $193.00 |
| Purchase #4 | $166.40 | 11.395% | $185.3613 | $185.36 | $185.35 | $185.40 |
| Purchase #5 | $238.82 | 8.190% | $258.3794 | $258.38 | $258.40 | $258.40 |
| Purchase #6 | $140.45 | 4.601% | $146.9121 | $146.91 | $146.90 | $146.90 |
| Purchase #7 | $194.47 | 11.693% | $217.2094 | $217.21 | $217.20 | $217.20 |
| 7 purchase totals = | $1,268.27 | $1,390.6503 | $1,390.65 | $1,390.65 | $1,390.60 | |