| 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 | $249.71 | 6.556% | $266.081 | $266.08 | $266.10 | $266.10 |
| Purchase #2 | $93.46 | 5.598% | $98.6919 | $98.69 | $98.70 | $98.70 |
| Purchase #3 | $161.55 | 12.831% | $182.2785 | $182.28 | $182.30 | $182.30 |
| Purchase #4 | $231.60 | 6.287% | $246.1607 | $246.16 | $246.15 | $246.20 |
| Purchase #5 | $128.65 | 9.212% | $140.5012 | $140.50 | $140.50 | $140.50 |
| Purchase #6 | $145.74 | 6.277% | $154.8881 | $154.89 | $154.90 | $154.90 |
| Purchase #7 | $63.90 | 7.620% | $68.7692 | $68.77 | $68.75 | $68.80 |
| 7 purchase totals = | $1,074.61 | $1,157.3706 | $1,157.37 | $1,157.40 | $1,157.50 | |