| 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 | $211.46 | 5.649% | $223.4054 | $223.41 | $223.40 | $223.40 |
| Purchase #2 | $129.28 | 11.159% | $143.7064 | $143.71 | $143.70 | $143.70 |
| Purchase #3 | $107.25 | 7.425% | $115.2133 | $115.21 | $115.20 | $115.20 |
| Purchase #4 | $230.64 | 13.109% | $260.8746 | $260.87 | $260.85 | $260.90 |
| Purchase #5 | $126.97 | 11.550% | $141.635 | $141.64 | $141.65 | $141.60 |
| Purchase #6 | $185.55 | 3.430% | $191.9144 | $191.91 | $191.90 | $191.90 |
| Purchase #7 | $234.46 | 6.783% | $250.3634 | $250.36 | $250.35 | $250.40 |
| 7 purchase totals = | $1,225.61 | $1,327.1125 | $1,327.11 | $1,327.05 | $1,327.10 | |