| 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 | $197.66 | 13.274% | $223.8974 | $223.90 | $223.90 | $223.90 |
| Purchase #2 | $129.41 | 4.541% | $135.2865 | $135.29 | $135.30 | $135.30 |
| Purchase #3 | $153.85 | 13.145% | $174.0736 | $174.07 | $174.05 | $174.10 |
| Purchase #4 | $7.63 | 10.129% | $8.4028 | $8.40 | $8.40 | $8.40 |
| Purchase #5 | $198.46 | 8.564% | $215.4561 | $215.46 | $215.45 | $215.50 |
| Purchase #6 | $5.88 | 12.584% | $6.6199 | $6.62 | $6.60 | $6.60 |
| Purchase #7 | $162.77 | 12.776% | $183.5655 | $183.57 | $183.55 | $183.60 |
| 7 purchase totals = | $855.66 | $947.3018 | $947.31 | $947.25 | $947.40 | |